Great location - walking distance to Eiffel Tower, right next to Rue Claire with plenty of restaurants and cafes, even walking distance to Louvre and other landmarks. Metro station was nearby if needed.
Room is rather small but I don't think you can find bigger in Paris unless you want to pay a lot.
I'm not sure if AC was working- this might be an issue in summer months.
We didn't take breakfast option but glancing at it in the morning, it was probably right decision.
Nice touch was free pastries in the afternoon and free drinks in the refrigerator.
One misunderstanding was when we put a sign to not clean the room, but it was cleaned anyway. I'm not sure what the rules are but there was some confusion on that.
I would definately stay in this hotel again, mainly due to location.