I regularly travel to Paris for work and, being on (my own company's) limited travel budget, this is one of a handful of hotels (the other one being hotel du theatre) I would highly recommend.
Rooms are of good size and beds very comfortable. Cleanliness, coziness and brightness just irreproachable.
Important to me is speed of check-in/check-out, and how easy it is to find things around so I maximize sleep while at in the room. Staff is very friendly and helpful, though I admit I didn't need to ask them too many questions about electrical outlets, shower issue and other concerns that I used to frequently encounter at other (and more expensive!) hotels.
Always had at this hotel the great experience of getting excellent rest and waking up to a cozy and warm decor/atmosphere.
Location is very central, making all of Paris a short commute.
This is a excellent value-for-money hotel that feels like a second home. Highly recommended!