Great location and spacious flat for large groups! We were a party of 8 with 3 adults and 5 kids. We had plenty of space in the living & dining & bedrooms as well as 2 showers (note, only 1 toilet).
For groups with strollers, this might be a challenge given flat on 4th floor and elevator quite small.
We loved being able to walk within minutes to the shops at Galeries Lafayette or several metro stations. And Louise was super responsive making sure we had everything we needed - she was a wonderful hostess.
If you are a light sleeper, bring earplugs as the street noise/sirens are constant throughout the night.
Louise gave us a nearby restaurant recommendation of Au Petit Riche that was one of our trip highlights