I was there for 7 nights. Here are my thoughts/opinions —
The location is a stone’s throw from the gates of the Jardin du Luxembourg, with several cafés across the street, restaurants up the street, and La Parisienne boulangerie (a very good bakery) within a 2 minute walk. The neighborhood is quiet, and very little traffic compared to most of Paris. A nice stroll through the Jardin du Luxembourg is available to you at a moment’s notice. Ines allowed me my private space and allowed me to use the kitchen. I was able to come and go with a code and keys without issue. Ines talked to me about places to eat, drink coffee and so forth. Ines provided 1 free large bottle of water
The apartment is really small, made smaller by the fact that Ines’s mother was also staying there during my time.
Kitchen: It’s a 1 person kitchen. The kitchen table can only fit 1 thin person since a second blocks the path in and out of the kitchen, so with 3 people this was a challenge to work around. 2 people in the kitchen only worked if 1 person squeezed in close at the end of the table in a crooked manner. If you’re planning to eat out and not use the kitchen, then don’t worry about this. I was given half of a shelf in her small refrigerator to store my food, which was not enough space. There were pans, pots, dishes, cutlery, etc. The oven was blocked by her belongings so it was unusable. There was no microwave, so for cooking my options were the toaster or stove top.
Shower/bathroom sink: I understood we were sharing a shower/sink when I rented the place, but did not realize that it was located in my room. This was odd and an inconvenience. I never knew when Ines would want to come into my room to use the shower/sink. Though she used the kitchen sink a good deal.
Toilet:
The toilet room (located by the apartment entry door) is very, very tiny, with almost no room to turn around. Getting off the toilet can be a challenge as the door is only about 12 inches from your face.
Bedroom: The window in the bedroom opens up to a view of a drab wall of the building and a hint of courtyard. Construction was going on 6 of the 7 days I was there in the courtyard starting at 8 am until about 5 pm. Once I could hear a construction worker urinating outside. The bedroom has 4 lamps, only 2 worked. I saw a used facial tissue behind the head of the bed when I was troubleshooting a lamp that didn’t work.
The room was supposed to come with access to a washing machine, which I wanted to use twice and was allowed to use only once. The day before I was to leave I wanted to do laundry and was not allowed. Ines told me her drying rack was full of her and her mother’s clothes and there was no place for mine. I had paid for washing machine access so was not happy with being denied this. While there is a main sitting room (living room), I was not welcomed to use this.. The wooden floors are uneven throughout the path from bedroom to toilet/front door, with something sharp poking up just outside the kitchen that I stepped on more than once.

Cleanliness: Overall it was fair.. Mold growing on tiles in shower. Cracks in shower sink. Thick dust on window ledge & radiator in bedroom. Floor of kitchen seemed in need of a good scrub. Linen was clean, sinks were clean, stove top clean, toilet clean.
Conclusion:
I know many renters have said good things about this place, but unfortunately I cannot recommend staying here. While my stay wasn’t terrible, it wasn’t great. The place is in a wonderful location, but from a guest’s perspective it is too small and in need of repairs, decluttering, and cleaning. Given the layout and small size of the place, I’m not sure it should be an AirBNB room rental. Perhaps renting as a full place.