Great location within walking distance of the Eiffel Tower and many restaurants, cafes, and little grocery stores. It is small, but very cute and was comfortable for two travelers with one in the bedroom and one on the convertible couch.
Great shower! Small, but adequate kitchen. Decent space to hang up clothing. Good WiFi. Keys and not a keypad, so you have to carry those around. Was very clean upon arrival and the host was generous to allow us access a little early due to an early morning flight arrival.
A few minor things to note:
1) There is no air conditioning for those used to that, so keep that in mind if it will be hot while you are in Paris. There was a small fan and only one small window above the door to open and aid in airflow.
2) The apartment is street level and a converted shop, so it has large frosted windows in living area. Nobody can see in, but the streetlight is bright and people seem to hang out at all hours and you can hear them. With a white noise app and sleeping mask, it was not a problem. Just be prepared if someone will be sleeping on the couch.
We really enjoyed our stay and felt like it was a great choice for our first trip to Paris!