Nice flat, very good central location!:) I guess it would be quiet as well, but at this time there was a construction work right in front of our room window (at the next building). So it was noisy from 8 a.m till about 6 p.m. If you get up early and leave the house, there is no problem with that, but if you want to sleep a bit more - it could be really hard because of the sounds :)
Despite that we had a really nice stay, enjoyed the city and a host helped us with all our questions:)