nothing major. B&B does not accept credit cards (it's a bit inconvenient) and it was quite cold in the room, especially in the bathroom.
If you are coming from France to direction of Torino - on the highway Avigliana Est exit is closed due to works (take Avigliana Ouest exit, 1 km before Avigliana Est).
The house is very well maintained, nice decorated, cozy and beautiful. We had huge terrace with the views to the lake, room and public spaces are also very nice. Secured parking, wi-fi, all information about sightseeing, restaurants, activities. The host speaks english, as well as french (and maybe more languages). Breakfast simple, but very good (especially coffee and home made apple pie). We spent only one night there on our way to the airport and it was raining - so couldn't enjoy all the views, terrace and surroundings, but I'm sure it's great. Host recommended restaurant in the village was good with fair prices :)