I stayed at Florence's place as part of multi city tour of Europe. Everything from checkin to checkout was terrific. The place is located very near the Eiffel Tower and transportation which is great.
Also her husband runs a touring company and can be a great resource for someone looking to explore. He is able to provide the right tips and has vast amount of knowledge of the do's and don'ts when looking around. I did a few museum tours with him and we were able to cover a lot more than what I could have done by myself. He can also provide great tips for someone looking to explore on their own as well.
All in all great stay and great hosts.