This place was great. We chose it almost exclusively because of the air conditioning, given the heat that is hitting Paris right now. The A/C worked fantastic, and we were very comfortable in the apartment. Parts of it were a bit small (the bathroom, in particular!), but overall we were very happy with our stay.
The location is convenient, with several metro stations nearby, and there were some great restaurants in the area.
We'd stay here again in a heartbeat, if/when we come back to Paris.