So much to say about Nafi's place, first be mindful that Lyon has some hills and lots of stairs and the building is located in that area with hills (you will get a lot of exercise done), second the entrance of the building is a bit scary looking but the unit is just like the pictures, really big, clean and with all that you need.
Make sure to ask for all the information to get into the building, address, building code, etc, I had to ask for must info but forgot the building code so I had to wait outside for a while and end up buying some internet to get in contact with Nafi, but after that everything went well, he answered fast and pretty good person, he let us storage our luggage before check in time and that was great.
The unit is just like the pictures, the neighbourhood is good, there stuff close by like a restaurants, grocery store, etc, but a bit far to main attractions, the metro station is about 6 min walk up hill... so nothing else to say but pretty great unit, close to metro, and good location. Thanks for everything Nafi.