Very spacious room, clean. Large clean bathroom with integrated shower, floor is covered with Lino so the room didn't have that "old carpet" smell you usually experience at other hotels which was exteremly important for me. Ventilation was purely mechanical, so no a/c, but worked very well given that it was pretty warm and humid outside. Super-fast wifi (I got around 8.5Mb/s). Non-descript neighbourhood, quiet , tram/bus stop is just 50 meters away so it was relatively easy to get to the city center and other areas. Hotel personnel was very helpfull at all times.
Overall, I was very suprised in a positive way by this hotel. Would definetly recommend it to others and will absolutely stay there again when buisness takes me back to Grenoble.