I had a bad experience at this hotel with noise and cleanliness; to their credit, the staff made it right by letting me out of 3 of the 4 nights I had prepaid, so kudos to them.
Still, it wasn't what I expected from their marketing material. It was more of a motor lodge in character. Also, the area is probably fine if you're there for the convention center, but access to any other part of the city requires a stroll from Part Dieu, the train station - sketchy at best.