The location was nice, Lime bikes for rent (very cheap) were less than 30 feet from the front door. Metro, bus, and Uber are all also readily available in the area.
A bike ride (a lot of fun! Download Lime, rent the bike for 24h, for 12€ and see the whole city) from the room to Notre Dame or the Eiffel Tower is 15-20 minutes.
There is a Franprix and a Monoprix within walking distance.
The space felt safe to walk at almost any time in morning, evening, and at night.

The apartment is described accurately, it is a bare bones rental space with a plastic potty (which isn’t all too intimidating), and a small sink. I found the stay perfect. Bathing was a task but wasn’t hard. I brought a towel.
It’s a small space with a window, desk, chair, stool (I used for a bedside table), and futon bed. There is no AC, there is a fan though, and silverware plates etc, as well as a electric water kettle.

It’s reasonably loud outside during the evenings or weekend days, the apartment is looking down on a very active park. If you like you can also watch soccer games from your window. :)
I would absolutely rent here again based on accommodation, price, and expectation. All combined are 10/10.
Check in was easy as well as check out, she was a very good host, with very prompt and kind communication.
Thank you for the stay!