We had a wonderful stay at Edgar Suites. This unit was small but very charming and accommodated a stay for 3. We had one person sleep in the bedroom and 2 on the sofa bed and it was comfortable.
The living room window is European style so it's large enough to allow you to peak your head and body to see the charming street of Rue Leopold Bellan. For any claustrophobes, please note that the bedroom doesn't have windows and it's ok for 1 person. We would leave the living room window open and the bedroom door open and were fine.
The location is superb, there are so many shops and restaurants right outside of the apartment. You can walk ~20 mins to the Louver and Tuileries Garden and take the tour (hope on/hop off) bus at line 1.
Edgar is very responsive, thorough and accommodating. He remains high touch to ensure you have a great experience. His manager greeted us and helped to carry the luggage upstairs. I would recommend this unit at Edgar suites.