The good stuff:
-	The host was incredibly responsive and accommodating to a late notice request for early check-in. This gave us a seamless transition between two lodgings during our trip.
-	We never had an issue with running out of hot water in the shower
-	Artfully decorated
-	The AC/heating was very effective in the bedroom
-	Once you figure out how it works, the towel warmer is the best one I’ve used so far
A couple of issues I would note:
-	Noise: As other reviewers have mentioned, we absolutely did hear the train running and we heard the units above taking showers and flushing their toilets. Then, we heard every time someone came in and out of the building because this unit is adjacent to 2 sets of heavy doors that bang shut. Additionally, other guests/tenants chat loudly and stomp up and down the staircase right outside the unit door. There is a printed notice in the entrance reminding everyone to be mindful of noise, but it still happens, of course. All these noises are the last things we heard before falling asleep and sometimes what woke us in the morning. While the noise stood out to us, this may not be much of a bother for others.
-	Value: For the cost compared to the experience, I would have expected more. This place was missing finer touches: limited toilet paper and coffee pods, no facial tissues or paper towels, there were extra pillows but no extra pillowcases, the bedsheets were so thin you could see through them, and all the fabric-covered furniture and bedding was stained in some way.
Overall, I think this location is advantageous if you want to be next to the Louvre for a night or two. Otherwise, to me, it wasn’t quite worth the disrupted sleep and lack of some creature comforts that I don’t even want to think about when I’m on vacation.