We stayed in the La Defense area b/c the Citadines offered a little (and it was little) kitchenette. I had a 2 burner cooktop sink and microwave (no 'oven'), and a teeeeeny dishwasher (I'd rather have an oven). And a small fridge, but it was roomy enough to hold all we needed. We mostly ate breakfast in the mornings, and some microwave frozen dinners a couple times.
There is a huge mall about 2-300 meters from the hotel. There are lots of restaurants around and in the mall, as well as a full supermarket. The subway station is VERY close and easy to use. The one line takes you directly to the Louvre and many other sites, and it is fairly easy to navigate to get onto other lines. Once you are in the subway, you can transfer w/o additional cost to most areas w/in the city centre.
The room was smaller than it looks online, but OK for two people. Bathroom was clean but also small. There is not a lot of room to store things. They only clean 1 time/week, and we had to remind them, but they were very nice and cooperative about it. They will give you anything you need upon request.
As for "quiet". We were surprised how noisy Paris is in general. The windows when closed, however, made the room at night almost silent! The hotel doors slam - no way to close them quietly. We noticed in the reviews that a few people complained about 'no air' in the hotel rooms. We found if we left the window open all day until bed time - the room was comfortable (April '25).