The location is super. It is very close to all the main museums you would visit in Paris.
Although the apartment is quite small, it got everything you would need and we are impressed about this.
The other reviews about the only window is the drain outside of the apartment on the road is 100% correct. It does look a bit gross but considering the prime location and the relatively cheap rental fee, it is acceptable for us. They do provide portable AC so you can still get some "fresh" air in the living room. I would recommend this place!