We had a little trouble when we first arrived, since the keys from the key box belonged to another apartment in the building. Where someone else was living. (We shared a couple of beers and made a new friend!)
After we checked the other key boxes (they really should have different codes) we found the key to the apartment, and it was just perfect!
The beds are big and comfy, bathroom is clean, kitchen has everything you need, and living room is spacious. And the location couldn't be more central! We enjoyed every minute of our stay, and would absolutely recommend it to everyone! Great value for money!