There are what seems like a hundred hotels with the name "Notre Dame", this one is near the place de la Republique on Rue de Malte.
I found this hotel as I was exploring the city. I was looking for a cheap hotel in a good location. There are many small hotels like this one throughout Paris.
The hotel was inexpensive and in a good central location near the Metro. Although they were clean, the rooms were plain and unwelcoming. And they didn't have a room with a bathroom. The shared bathroom was very clean. I just prefer to have mine in my room. I decided to look for another hotel. I would recommend Hotel De Nevers which is just down the street over this hotel.