I stayed here with my mom for a week and we liked it. It's a great deal.
Neighborhood: There is a nice coffee shop across the street and a reasonable supermarket. I can't really recommend places to eat; we mostly ate in town and the only local place we tried (Beouf and Bun) is overpriced. Make sure you check opening hours -- many places observe Jewish holidays. There was one or two police vans permanently parked across the street, I guess it makes it quite safe.
Parking and transportation: Free parking on service road. Left side cleaning Tue, Fri, Sat 8-9.30am. Right side cleaning Mon, Wed, Thu (if I remember correctly; check with google street view). Both times I was lucky to find a spot. If you arrive close to the end of cleaning, there will be a lot of spaces.
Room: it's actually two rooms (one small), check the photos. Was really nice to be able to sleep in separate rooms.
House: there are three floors. The top floor is mostly by themselves (they have their own kitchen and living room). Our floor has two bedrooms, ours fits 8 people max (we were just two), the other one ~5. I guess if one of the rooms is maxed out then it may be quite noisy and crowded. In our case, the other room was occupied by a family of four. The bottom floor has only one bedroom at the moment (but there is currently some renovation going on, might be more later), also a kitchen, dining room, living room. So, there are two places to hang out (dining and living room) for three bedrooms. We didn't feel any space constraints, but, again, the bedrooms were not at max capacity. Same with bathrooms, almost never both were occupied at the same time.
House overall: one night was noisy, the other nights I had really good sleep. If the rooms are not maxed out then it's quite good in terms of space.
The host (Anthony) was nice and helpful. We would stay there again if we had an occasion.