It's the best flat I've rented via airbnb for the time being. The apartment is very cosy and clean, full of nice retro artefacts, the host is extremely helpful. It's not in the city center, but rather close to it (and I wouldn't recommend the city center as a place to live). Probably most of all I liked the interior of the building, it is a joy to return to after the day of sightseeing.