The location of the place is excellent. There are 2 metro stations within 3-5 minutes walking (Rennes and St. Placide). Each station is for a different line, this makes it very convenient. It is within walking distance to shops, good restaurants, patisseries, in Montpartnasse as well as Quartier Latin. There is a small grocery store just a block away (on Rue de Vaugirard). We even walked to Notre Dame Cathedral, The Louvre, and Luxembourg Garden. Tour Eiffel is only a short train ride or Uber ride. It is in a nice area and safe to walk at night. I strongly recommend that guests explore the areas surrounding this place. For example, on our last night we found that just a short walk from us is a nice epicerie (La Grande Epicerie on Rue de Sevres, equivalent to Whole Foods in the US, more expensive than the small grocery store a block from the apartment but has "everything"!).
The view of the Tour Eiffel from the master bedroom and the dining room is awesome. Although we saw the picture posted, but seeing it in person is special.
Our family has 6 people and we were quite comfortable. To be honest, we had some concern about the 1 bathroom listing when we booked the place. But it turned out to be no problem at all. I think this is because the toilet room is completely separate from the sink and bath tub room, with separate doors. This is a smart design.
The place is clean, spacious, and has all the amenities listed, and more.
We were out most days and returned at night. So I don't know what it is like during the hottest hours of the day. But when we opened the windows at night, we got the nice cool air. (We could not open the window in the small bedroom, but did not feel like we really needed to, so we did not get in touch with the host to inquire.) When we were in Paris, the highest was only 81 degree F. It was low 70's at night. For us, the fans provided were good enough.
I agree with another guest that the place is really nicely decorated, but guests must be careful if you have small children as there are many small and breakable keepsakes. We had no problem as our family is all adults.
The Wi-Fi connection worked great.
By the way, do follow Kelly's instructions when you arrive, go up to the 6th floor and knock on the apartment door. :-) The building has elevator.
We were very happy with our stay at Kelly's place.