The location was perfect and has a great bakery down the street with great coffee and pastries for a quick something in the morning. It's about a 10 minute walk to the Arc D'Triomphe and 10 min walk to the Seine to see the Eiffel tower, plus metro stations all around so easy to get around the city. We had a small hitch with the wifi and could only get signal in the bathroom but Olivier was quick to respond and send someone out to help asap.
As previous reviews mentioned it is VERY small but the bathroom is a good size for freshening up/getting ready and we were only in the room to sleep basically so not a problem for us. I would agree that best for 1-2 people (and honestly if you're smaller individuals because the bed and living space is quite tight) but if you have children at all, I would not recommend. Overall, great location, walking distance to major tourist attractions and metro lines.