Room looks better and more beautiful in the pictures than in reality. Having said that, room was spacious (for Paris standards) but it lacked a proper desk, so impossible to work in the bedroom.
Bed was comfortable. Location was great. Bathroom seemed newly refurbished (with retro style). Shower pressure was fantastic, but the water leaked outside the shower box.
Lift is not only tiny (which is normal in Paris), but also slow. If you are in the upper floors, be ready to wait during peak hours.
Breakfast was ok, the typical in Paris (not an extensive range of options).
Service was good, staff was friendly.
Overall: would not stay again for the price. For €250, end of May, I expect more value (or lower price).