The apartment is quite stylish, you have the lift for the first 4 floors but you need to climb stairs for one extra floor. Once inside it is beautifully decorated and you can feel Paris everywhere.
The room is really small, 3m x 3m and there is no room for big luggage. Bed was great, cozy and warm sheets.
There is no toilet in the bedroom, you have to step out to use the facilities. Shower is inside though, really small but it works for someone average sized.
The location is really great, we walked to almost anywhere, including top attractions like the Louvre and Madeleine. Subway is really close, 200m walk. Cafes and dining places really close too.
I would recommend it for couples without kids or single travelers.