Overall we had a pretty good stay at this place! The location is excellent and the flat is cute and decently comfortable. Communication was great and very friendly! A few things could have been better: there was a faint cigarette smell despite a no-smoking sign. It wasn't too bad (and I'm usually sensitive) but just something to keep in mind. Our window shutters didn't close all the way so light from the street came in, but that also wasn't so bad. Just something to keep in mind if that bothers you.
The place could have been a bit cleaner –– there was a decent layer of dust on the stairs going up to the loft in the common area. If you have an allergy to dust I would also be careful of that. The heat didn't seem to kick in until it got pretty cold (we were there in December), so it wasn't great to hang out there unless we were sleeping.
A decent stay overall but could have been more thoroughly cleaned.