Good for families. Rooms a good size and nice facilities. Everything you need, fridge, dishwasher, washer/dryer, stove. The pool isn't big but large enough for 5/6 people at once. Not very warm though.
Very close to the s Bahn and you can easily walk into downtown.
Staff were super friendly!!
Downside was the shower clogged easily flooding the bathroom, handles coming off cupboards, lots of hanging space but only 5 hangers! Very little storage space, we had to keep clothes in our luggage. There was no plug for the sink in the kitchen, dishwashing liquid or tea towel making washing up unnecessarily difficult on departure day.
Overall I think it was over priced for what you get. But apartment style hotels with a pool are hard to find.