We had a great stay at the apartment! Everything was clean and it's really a unique room layout. We were welcomed by a friend of the host who couldn't speak english very well, but that was no problem at all as we got a message with a lot of information about the check-out procedure, some rules etc. when he left. There's a dishwasher, washing machine etc. so there's really everything you need.
The next metro station is just a few hundred metres away and the location in general is just perfect: close to the big art museums and to the city centre.