Had a nice stay at the apartment. The location is perfect, in walking distance from Westbahnhof and the first district. The apartment is ideal for a short stay, for shopping, sightseeing and eating out in the city. Check-In is easy with electronic doorcodes. However I would have appreciated to get a key to lock the doors from the inside during the night. The bedroom was clean and comfortable, only the bathroom and the cabinets were not sufficiently clean. All in all I had a pleasant stay.