Stylish little flat (smaller than expected judging by the pictures). The bathroom didn't appear to have been cleaned very properly (full trash bin, a dirty towel on the floor - although that might have been from cleaning? - but we got fresh towels the same day and it was by no means dirty... so no biggy). Contact wasn't too easy, took quite a long time for Chris and Sam to react (4-5 hours), but polite and then effective.
Flat is located amazingly well in a beautiful area - close to the city centre, nice bakery and cafes at the near by square as well as a little antiques/flea market (weekends only). Very thin walls, recommend earplugs for light sleepers, but generally quiet-ish area.
We really enjoyed our stay here and would definitely come back to the Sablon flat.