I'll be honest, I picked this hotel because I was on a budget and wanted to ensure that my wife saw as much of Paris as possible without sending us bankrupt.
What we got in return was a hotel that had incredibly friendly staff, a great breakfast buffet (for french standards from where else I've eaten), and easily accessible transport.
The room was decent, there isn't too much to it apart from your basics, but they're all clean and well kept. It may also be considered small, even with a King sized bed in there, but it was just what we needed as ultimately we were looking for a place to rest our head.
If you are on a budget but still would like something that is not run down, and are happy to walk five to ten minutes to the nearest train to see all your touristy things - I would recommend this Hotel. less