The hotel was minimally yet tastefully decorated, both the common areas/lobby and guest rooms.
I had the double room for my two-night stay. I find the room to be very well furnished, and I especially like that there are USB wall outlets in addition to wall sockets (just so I can skip packing my adaptor and use just a USB cable for everything - but that's just me being lazy). All bathroom essentials are available, even a hairdryer. While bottled water and an electric kettle were provided in the room, there is also a water dispenser just outside the elevator.
The breakfast spread was impressive, offering traditional Taiwanese fare (if I am not mistaken). Food trays were constantly being replenished even nearing the end of breakfast hours.
It was raining during my stay, but the rooftop patio provides a nice view of the city. Laundry is available at NT30 each for washing and drying. I remember detergent powder being available in packets at the washers.
The property is very close to Taichung TRA station, and is about a 7-minute walk to the Taichung City Third Market bus stop where I take most of my bus rides from. There isn't a metro system in Taichung, and I usually walk between places but it rained during my stay and I found bus rides to be convenient. Rides below 10km are free. For an estimate, it is free to travel from the property to Fengjia Night Market.
All in all, I enjoyed my stay at MINI HOTELS, and I would definitely return the next time I visit Taichung!