My family and I loved this apartment/studio! We only dealt with Elena who could not have been more helpful and responsive to my questions both before and during our stay. She graciously met us very early in the morning for an early check in and got us set up. The studio was charming, impeccably neat, had extra towels and linens, and a washing machine and dishwasher. The Ile st Louis is gorgeous and we loved the location - just a very little bit off the beaten track, but within a very short walking distance from Notre Dame and many of the other most visited tourist destinations. For a family, being a little bit removed from all the noise and traffic was great. Ile St. Louis is peaceful and beautiful. We also thought it was safe enough to let the kids go around the corner on their own to a boulangerie or to get Berthillon ice cream. There are many restaurants in the island as well making it unnecessary to travel far for a great meal. The studio was on the ground floor and behind three locked doors and through a courtyard. It was extremely safe and quiet. I cannot say enough positive things. My only caveat would be that this might not be the place for an older visitor who may be unsteady on their feet because the short flight of stairs that leads to the bathroom is narrow and the treads are small.
All in all, a fantastic stay and I wouldn't hesitate to stay here again. Hopefully, in that not too distant future...