Florence's apartment was great for a group of ten of us who were running the marathon and exploring Paris for 5 days. The living and kitchen area is a good size and there was plenty of room for us all. Kitchen was well equipped and we really appreciated the wine when we arrived and the croissants and orange juice for breakfast - lovely touch.
Amazing central location and right next to the metro station for easy access. This does result in being able to hear the trains especially in the back bedrooms, which was a bit of a shock on the first night especially as they run into the early hours. But we soon got used to them and it didn't stop us having a great stay. I only mentioned it for any future guests who are particularly sensitive sleepers.