Ann's place was wonderful to stay in. I came with 4 people. The master bed was very comfortable, and I heard no complaints about the sofa-bed and the spare-bedroom bed.
Ann was very flexible with the check in, showed us everything we needed, and was always quick to respond before, during, and after our stay. She had some great tips about the neighborhood and things to see (definitely check out the Belleville market if you're there on Thursdays or Fridays for cheap and delicious produce).
It aired out very nicely even on the hot day and was a nice temperature on the cooler nights. The place was clean and tidy. It's definitely "lived in" (not a quasi-hotel like other AirBnB's) but it feels like home. I wish my own apartment was as nice.
Only thing to note is that it's on the 3rd floor, so if you have trouble with stairs it may be tough. This didn't bother us, but it's located above some restaurants which have open-air dining until quite late, so if you're an early sleeper or are bothered by some light street noise, take note.