The location could not be better -- a quiet street literally steps from the Eiffel Tower, the metro, food markets, and lots of great places to eat. The host was very flexible with check-in and check-out times and communication was prompt and clear.
Be aware that you are staying in someone's personal space, a very small one. The host made no effort to put things away to make space for guests. There was no place to put our toothbrushes by the bathroom sink, the refrigerator and kitchen counter was filled with food, and every flat surface was filled with personal items, so there was no place where we could put our own things. So we spent a week living out of our suitcases on the floor.