I stayed 8 nights. Cons: This isn’t necessarily the hotel’s fault, but the walls are thin so you can hear everything, and people who are inconsiderate will talk their heads off at midnight and slam their doors at all hours. You can bet you will hear it all. (I used a white noise app on my phone to sleep. Problem solved.) The bathrooms could be cleared of the hard water stains (some simple bleach will do). Pros: The balcony reveals the splendor of Paris. Temperature control is good, there’s free WiFi and an old-school elevator, the bed is comfortable, there’s plenty of hot water,m, you’re very close to a massive train station and myriad restaurants. A pharmacy is next door. Staff is friendly. Be prepared to pay a lot of taxes upon check-in and to leave your key anytime you leave (Americans may not be used to this).
This is a sufficient hotel for the money.