See all properties

Katholisch-Soziales Institut

3.5 star property
Hotel in Siegburg with bars/lounges and 24-hour fitness centre

Choose dates to view prices

Photo gallery for Katholisch-Soziales Institut

Meeting facility
1 bedroom, premium bedding, desk, rollaway beds
Front of property
Lobby
Lobby

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Gym
  • Parking available
  • Bar
  • 24/7 front desk
  • Laundry
  • Housekeeping
The current price is S$194
includes taxes & fees
29 Jun - 30 Jun

Room options

Available filters for rooms
Showing 4 of 4 rooms

View all photos for Premium Suite, City View

1 bedroom, premium bedding, desk, rollaway beds

Premium Suite, City View

Highlights

Separate sitting area
Heating
Free cots/infant beds
Flat-screen TV
Premium bedding
Separate bedroom
Private bathroom
Hairdryer
  • 33 sq m
  • City view
  • Sleeps 3
  • 2 Single Beds

View all photos for Comfort Single Room, 1 Single Bed, City View

1 bedroom, premium bedding, desk, rollaway beds

Comfort Single Room, 1 Single Bed, City View

Highlights

Separate sitting area
Heating
Free cots/infant beds
Flat-screen TV
Separate bedroom
Premium bedding
Private bathroom
Hairdryer
  • 14 sq m
  • City view
  • Sleeps 1
  • 1 Single Bed

View all photos for Comfort Double Room, City View

1 bedroom, premium bedding, desk, rollaway beds

Comfort Double Room, City View

9.0 out of 10
Wonderful
(2 reviews)

Highlights

Separate sitting area
Heating
Free cots/infant beds
Flat-screen TV
Separate bedroom
Premium bedding
Private bathroom
Hairdryer
  • 17 sq m
  • City view
  • Sleeps 3
  • 2 Single Beds

Basic Single Room, 1 Single Bed

Highlights

Separate sitting area
Heating
Free cots/infant beds
Flat-screen TV
Separate bedroom
Premium bedding
Private bathroom
Hairdryer
  • 13 sq m
  • Sleeps 1
  • 1 Single Bed

You may also like

Ad
Lobby

Maritim Hotel Königswinter

Königswinter
  • Pool
  • Spa
  • Pet-friendly
  • Free WiFi
9.0 out of 10, Wonderful, 529 reviews
The price is S$135
includes taxes & fees
13 Jul - 14 Jul
Maritim Hotel Königswinter
Mod logo
Sign in to view eligible discounts and perks. More rewards for more adventures!
Sign inSign up, it's free

About the area

Map
Bergstraße 26, Siegburg, NRW, 53721

What's nearby

  • Oktopus - 11 min walk - 0.9 km
  • Beethoven House - 13 min drive - 16.6 km
  • University of Bonn - 14 min drive - 16.6 km
  • World Conference Center Bonn - 16 min drive - 21.7 km
  • Freizeitpark Rheinaue - 18 min drive - 22.7 km

Getting around

  • Sankt Augustin-Mülldorf Tram Stop - 4 min drive
  • Siegburg/Bonn Station - 12 min walk
  • Cologne - Bonn Airport (CGN) - 28 min drive

Restaurants

  • ‪Café-Loyal - ‬12 min walk
  • ‪Eiscafé Teatro - ‬6 min walk
  • ‪Latino Lounge - ‬8 min walk
  • ‪Eiscafe San Remo - ‬9 min walk
  • ‪Sion im Carre - ‬10 min walk

About this property

Katholisch-Soziales Institut

Hotel in a shopping district
Consider a stay at Katholisch-Soziales Institut and take advantage of a rooftop terrace, a garden and a playground. Free in-room WiFi is available to all guests, along with a library and laundry facilities.
You'll also enjoy the following perks during your stay:
  • Self-parking (surcharge), an electric car charging station and a front desk safe
  • A nature reserve, a lift and a 24-hour front desk
  • Luggage storage, smoke-free property and free newspapers
Room features
All 108 rooms offer comforts such as premium bedding and separate sitting areas, as well as perks such as free WiFi and free bottled water.
Extra conveniences in all rooms include:
  • Bathrooms with showers and free toiletries
  • Flat-screen TVs with cable channels
  • Separate sitting areas, heating and daily housekeeping

Languages

English, German

Similar properties

Front of property – evening/night

Kranz Parkhotel

  • Pet-friendly
  • Free WiFi
  • Restaurant
  • Air conditioning
8.8 out of 10, Excellent, 203 reviews
The price is S$258
includes taxes & fees
5 Jul - 6 Jul
Kranz Parkhotel

Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • Available in some public areas: Free WiFi and wired internet

Parking and transport

  • Electric car charging station on site
  • Parking on site (EUR 12 per day)
  • Limited on-site parking

Food and drink

  • 2 bars/lounges
  • A restaurant

Restaurants on site

  • Bar in der Vorburg

Things to do

  • 24-hour gym
  • Library
  • Playground

Family friendly

  • Laundry facilities
  • Playground
  • Rollaway/extra bed (surcharge)

Conveniences

  • 24-hour front desk
  • Free newspapers in lobby
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Housekeeping (daily)

Business services

  • Business centre
  • Conference centre (2,659 square foot of space)
  • Meeting rooms

Outdoors

  • Garden
  • In a nature reserve
  • Rooftop terrace

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Lift
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible path to lift

More

  • Banquet hall
  • Smoke-free property

Room amenities

Bedroom

  • Premium bedding
  • Rollaway/extra bed (surcharge)

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower
  • Towels provided

Entertainment

  • Flat-screen TV with cable channels

Food and drink

  • Free bottled water

More

  • Desk
  • Heating
  • Separate sitting area

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: midnight
Late check-in subject to availability
Minimum check-in age - 18

Check-out

Check-out before 10:00 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property

Access methods

Staffed front desk

Pets

Pets not allowed

Children and extra beds

Children are welcome
Rollaway/extra beds are available for EUR 35.0 per night.

Payment types at the property

Important information

Optional extras

  • Self-parking fee: EUR 12.00 per day
  • Rollaway bed fee: EUR 35.0 per night

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Guests must contact this property in advance to reserve cots/infant beds and rollaway/extra beds
This property accepts credit cards, debit cards and cash

National rating

Hotelstars Union assigns an official star rating for properties in Germany. This property is rated 3 star Superior, and is displayed on this page as 3.5 stars.

Property is also known as

Katholisch-Soziales Institut Hotel Siegburg
Katholisch-Soziales Institut Hotel
Katholisch-Soziales Institut Siegburg
KatholischSoziales Institut
Katholisch Soziales Institut
Katholisch-Soziales Institut Hotel
Katholisch-Soziales Institut Siegburg
Katholisch-Soziales Institut Hotel Siegburg

Frequently asked questions

Is Katholisch-Soziales Institut pet-friendly?

No, pets are not allowed at this property.

How much does it cost to stay at Katholisch-Soziales Institut?

As of 26 Jun, 2025, prices found for a 1-night stay for 2 adults at Katholisch-Soziales Institut on 29 Jun, 2025 start from S$193.93, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

How much is parking at Katholisch-Soziales Institut?

Self-parking is available for EUR 12.00 per day. Limited spots are available.

What time is check-in at Katholisch-Soziales Institut?

Check-in start time: 3:00 PM; check-in end time: midnight. Late check-in is available during limited hours.

What time is check-out at Katholisch-Soziales Institut?

Checkout is at 10:00 AM.

Where is Katholisch-Soziales Institut located?

Located in the heart of Siegburg, this hotel is 0.8 mi (1.3 km) from Oktopus and within 3 miles (5 km) of Bergisches Land Nature Park and Aggua Troisdorf. Golf Course Bonn and Bilderbuchmuseum Burg Wissem are also within 6 miles (10 km). Siegburg/Bonn Station is 12 minutes by foot and Siegburg (ZPY-Siegburg - Bonn Train Station) is 12 minutes.

Have a question?

AI iconBeta

Get instant answers with AI powered search of property information and reviews.

Katholisch-Soziales Institut Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 33 out of 46 reviews
Rating 8 - Good. 10 out of 46 reviews
Rating 6 - Okay. 1 out of 46 reviews
Rating 4 - Poor. 2 out of 46 reviews
Rating 2 - Terrible. 0 out of 46 reviews

9.6/10

Cleanliness

9.0/10

Staff & service

6.4/10

Amenities

9.4/10

Property conditions & facilities

9.4/10

Eco-friendliness

Reviews

10/10 Excellent

CAGLAR

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
stayed 1 night for business. different experience as a hotel... huge corridors with an enjoyable restaurant.

10/10 Excellent

Yu

Liked: Cleanliness, staff & service, property conditions & facilities
Such a gem! We have recommended this hotel to all my friends in case they come to Bonn or Koln.
Stayed 2 nights in Sep 2024

10/10 Excellent

Holger

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Feb 2025

10/10 Excellent

Reto

Stayed 1 night in Sep 2024

8/10 Good

Verified traveller

Liked: Cleanliness, staff & service
Stayed 1 night in Nov 2024

10/10 Excellent

Alwi

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Aug 2024

10/10 Excellent

Mario

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Jun 2024

10/10 Excellent

Dominik

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Apr 2024

10/10 Excellent

Nils

Liked: Cleanliness, staff & service, property conditions & facilities
Sehr schön! ☺️
Stayed 1 night in Mar 2024

10/10 Excellent

Fabrizio

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

SEHR EMPFEHLENSWERT

Es ist wirklich eine tolle Adresse. Ich kann das Hotel nur empfehlen. Super service und tolle mitarbeitern. Herzlichen Dank
Stayed 1 night in Nov 2023

8/10 Good

Fernando

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Nov 2023

10/10 Excellent

Elisabet

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Un lugar excelente

Es un lugar impresionante, las habitaciones son muy completas, limpias, espaciosas. El lugar es precioso. Un buffet desayuno muy completo.
Stayed 1 night in Oct 2023

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Jan 2023

10/10 Excellent

Ulrik

Stayed 5 nights in Jan 2023

10/10 Excellent

Coen

Stayed 1 night in Oct 2022

10/10 Excellent

Peter

Stayed 1 night in Sep 2022

10/10 Excellent

Jean Pierre

Stayed 1 night in Jul 2022

10/10 Excellent

Rosalia

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Sep 2021

4/10 Poor

Christophe

Liked: Cleanliness, property conditions & facilities, room comfort
Disliked: Staff & service

A lot of wasted potential

It's an amazing place , and a lot of the buildings are beautiful. However the rooms are small but with an amazing view. They have an amazing large terras with a extraordinary view, however you can't get drinks or food there. The restaurant is one level lower, with almost no view and a buffet that felt like I was in school again. Which is weird in a hotel where the cheapest room was 120 euro. The small bar Anno 17 is way beter for food and drinks however they only do snacks. In short. This could be an amazing 5 star hotel, but it isn't
Stayed 1 night in Sep 2021

10/10 Excellent

Peter

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Erstklassiges Hotel

Ein herrliches Hotel mit erstklassigen Zimmern und einer tollen Aussicht über Siegburg
Stayed 1 night in Aug 2021

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Ein einzigartiges Ambiente mit einem tollen Blick - leider hatte ich nicht genügend Zeit, um alles zu genießen.
Stayed 1 night in Jul 2021

10/10 Excellent

Michael

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

schöne Lage oberhalb von Siegburg

freundlicher Empfang, Lage ist natürlich super (oberhalb der Stadt) und man ist schnell in der Stadtmitte, auch schöne Möglichkeit zur Erholung im Park, sher großes Zimmer, geräumiges Bad, wirklich sehr ruhig, gutes Frühstück auch wenn es momentan etwas kleiner ausfällt aber gute Qualität und frische Brötchen. Ich komme gerne wieder.
Stayed 1 night in May 2021

10/10 Excellent

Fuat

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Sehr angenehmer Aufenthalt

Nach langer zeit wieder Mal in der Gegend zu tun gehabt und im KSI zwei Zimmer gebucht. Die Zimmer sind geschmackvoll und modern. WLAN funktioniert bestens und mit dem Schreibtisch im Zimmer, kann man seine Arbeit am Computer sehr gut erledigen. Es gibt für mich hier nichts zu beanstanden. Der weite Blick auf die Umgebung ist sagenhaft. Das KSI Team hat es sogar hinbekommen, ein tolles Frühstück in diesen Corona Zeiten sehr gut organisiert anzubieten. Anders als viele andere Unterkünfte, die kein Konzept erstellen und das Frühstück einfach streichen.
Stayed 3 nights in May 2021

10/10 Excellent

Bo

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Oct 2020

6/10 Okay

Magnus

Liked: Property conditions & facilities
Disliked: Cleanliness, staff & service
Stayed 4 nights in Sep 2020