It was great place to stay. It was spacious for two and maintained clean and well. Actually it was all renovated so you can experience great amenities.
This place is 5-7 minutes away from the metro stations. I recommend to use Censier-Daubenton station since the path to that metro station is more pleasant. Since this place is in an old building, you can be disrupted from sound from upstairs or people in hall way. But the building is located far from main roads, it was quiet during night.