We had an overall pleasant stay at the studio, though it was not without its flaws.
Pros:
- good location near Roissybus (bus from airport) dropoff, 1 block from opera metro, close to Opera House
- heat worked well, self-sufficient unit was small kitchenette with microwave and fridge
- bed was firm and comfortable (pillows too thin which we pointed out to the host)
- wifi was strong
Cons:
- walls are very thin. You can hear neighbours flush as there is noise from the pipes. You can hear neighbours walk outside your unit. We were there for New Year's Eve and the neighbors had a loud party until 5 am and we were unable to get much rest prior to our flight
- there is an elevator to 5/f then a spiral flight of stairs that you need to drag your suitcases up, then down a creaky hallway
- was difficult communicating with host prior to our arrival. Understand it was the holiday season, but we felt anxious when 2 days before our arrival we didn't even know who would be there to meet us or how to reach them. Host told us he would email us info and didn't by the stated date until I reached out
- location in Opera area meant nearby restaurants etc were overpriced
Overall, it was a convenient location and self sufficient unit. It has its flaws but is a good pied-à-terre for Paris, if you choose to stay in the Opera area.