I struggled a little with this review... Probably a 4.5/5.
The Apartment itself is very nice 5/5, clean, well furnished and supplied. Bed and bedding comfortable. Kitchen very nice with a large refrigerator, dishwasher, overn and cook top. There is also a washing mashine (no dryer but a clothes rack is in the closet). Size is big enough for two couples or a small family for sure. The only negative would be the AC which is a small "swamp cooler" type of AC which was not very effective even when adding ice to the water chamber. There are plenty of windows which can be opened to allow air to circulate and a small fan. Have to swith from closing the wooden shades in the afternoon to opening all up morning and night. Not too big of an issue but minor privacy and sound issues. The location is pretty quiet so sound was not offensive but consider for lighter sleepers. I suspect that this is common for Lyon.
Location is great. Very close to major sites and plenty of nightlife/restaurants. Great Fromagerie / Boulangeries/Wine shops. Despite this feels like a quiet neighborhood.
The service / check in / communication felt a little corporate. Pay mind to specific times that they will check you in. They did arrange to meet us at the time we arrived which was 1700. Some minor issues that were resolved but sometimes no response for 3-4 hours. Was on the higher price side for places so charging extra for every little thing like late check out, bag storage, check in times that dont fit their schedule seems very impersonal.
Overall would definitely recommend. Probably better for slightly longer stays 1 week or more. We were only ther for 2 nights so a little extra help and flexibility would of made a difference.
Hope this is helpful. C