Small but decent hotel for a short stay. Great service, room and bathroom were nice and clean and the staff spoke well understandable English (some with heavy accent, but was not a problem at all). 1 minute walk to Pere Lachaise and metrostation. The metro will bring you in less then 20 minutes to Île de la Cité.
Don't bother booking the breakfast, there are a few boulangeries and brasseries nearby where you can get a nice breakfast for less in a more cozy area (the breakfast is served in the basement of the hotel).
Our room was at the front side of the hotel, and with the windows open there is some noise from people at the cafe's and the bus, it did not bother us. If you are bothered by the noise just close the windows and it will be absolutely silent.
In you're in for a short walk before taking the metro downtown, walk down Rue du chemin vert up to Place de la Republique and see a pretty church and plenty of cafe's.
Will definitely revisit next time we're in for a short stay in Paris.