Excellent place to stay. Check-in is very comfortable, it's a self check in and you have access with a code sent to you, so no keys! Also there is the chance to ask for an early check-in and late check-out if available. The hotel has lockers that you can use even after check-out, which I think it is very convenient. There is also an internal gym area, metro and bus stops are located right in front of the building. The area, Schöneberg is one of the nicest areas of Berlin, has everything you need, cafes, restaurants, clubs, bars, etc. I totally recommend this place!