I stayed in room 4, which is front facing (on a busy road). As it was summer, I had the window open a little and found it very noisy (cars, motorbikes, trams)! I would also recommend better/thicker curtains as it was pretty light in the morning. My stay was okay, the place is very near the train station (Midi/South) and tram stops, which is super handy. However, this felt a bit like an private room in a hostel, the kitchen already looks a bit tired (hob plates damaged), and the bathroom felt a bit unclean (hairs around, surfaces looked a bit dirty).