The check-in was over-the-top courtesy on Antoine's part, which we appreciated as two tired travelers. It has a wonderfully deep bathtub (my favorite part!). Upon check-in we also received many personal recommendations for restaurants and sites to see. The TV is easy to use, and the building is quiet at night. We felt very safe in the neighborhood and it was easy to navigate around the city from the building.
I highly recommend this apartment on all counts. The low ceiling in the bedroom was a little awkward, which I count as negligible (you'll be sleeping horizontally, anyway). It is up several flights of stairs, but we had little trouble with the climb (I do not consider myself particularly athletic).