Kastro Hotels from S$78

"Excellent staff, very helpful. The beach access had lots of steps, but easy to get to. Great view of beach from our room. "

"We cannot say enough good things about NOS!! We were there for our honeymoon, looking for a relaxing time in Sifnos, and NOS was the absolute perfect place to stay for that! Our room was sleek, clean, and had a private patio with a small plunge pool which was incredible. The staff were so friendly and attentive and always seemed to be one step ahead of us in terms of knowing what we wanted or were missing. And last but not least, the food was amazing! The breakfast there may have been the best breakfast I've ever had in my life, and I was lucky enough to have it three times as it was included as part of the stay! If you're looking for a relaxing stay in a beautiful setting, I cannot recommend NOS enough; already trying to plan on when I can go back!"

"The breakfast was delicious and excellent coffee and Cappuccinos. The staff were very friendly and helpful. The hotel was nicely decorated and beautiful sea views if you choose. I would recommend to everyone and hope to return some day."

"Staff are very helpful. Ride to port for the ferry. Beach towels provided for nearby lovely beach."

"Absolutely fantastic! We will definitely stay here again in the future. The villa had all the essentials and the staff was attentive, friendly and helpful. Best view in town. Highly recommend. "

"Our room was spotless and stylishly decorated, with a balcony looking out over the beautiful bay. We loved being there, even though the room was small. The staff, in particular Margarita and Irini, were warm and welcoming. The breakfast was delicious."

"I really enjoyed my stay, the owner was so kind and friendly, the staff in the attached restaurant and around the property were friendly and helpful too. The room was beautiful, calm and sleek. The balcony had a view of sunset, and this was also the first Greek hotel I’ve stayed in that already had an iron in the room! "

"Amazing place and a wonderful view Staff are all wonderful and friendly , couldn’t do enough for you . The place was perfect ( bit of a hike but worth it) . Great bed , very comfy . Location is quiet and you can see a beautiful sunset from here. Breakfast is very tasty and a great start to the day . If the hotel would consider a shuttle for guests that would be the cherry on the top . "

"What a gem of a hotel! My husband and I spent 3 nights here for our honeymoon and we felt so special, taken care of and content. The decor is boho chic, the rooms are perfect, the pool is clean with beautiful views and the food is AMAZING! After almost two weeks of greek food, we could not be happier to have the most delicious smashburger and gourmet fries (breakfast was good, but highly suggest eating lunch or dinner here too). Being a boutique hotel, it was quiet and personal. Each staff member was so friendly and kind!! We appreciated that they cared to know our names and get to know us. A huge thank you to Despina at the bar for remembering us and what we liked to order for lunch, as well as Georgia, who was SO enthusiastic when meeting us and serving us celebratory drinks for our honeymoon! The kindest women! We truly enjoyed the peace that this hotel brought us as well as the ease of exploring Sifnos (there is a bus stop you can walk to - 2 minutes down the road - and 10ish minute walk to to village of Apollonia)."