The apartment we stayed in was functional and fine... it did the job, but nothing more. Rather characterless, and not really the Airbnb experience that we would usually expect. It was in a good location, a good size, warm, clean and comfortable. But if you're looking for that "home away from home" Airbnb thing, look elsewhere...
The instructions we were sent said the office, to collect the keys, was in the same block as the apartment: it's not, it's two blocks away.
When we arrived, the office obviously wasn't expecting us and didn't have any record of our booking. Everything was sorted very quickly, and we were given another apartment instead, which (from the photos) seemed to be identical to the one we had booked, only with 6 single beds instead of 2 doubles and 2 singles.