The apartment is located in a tranquil corner not far from Renens' station. It's really easy to reach Lausanne or other locations by bus or train. The area is also full of supermarkets to cook your own meals, but for dining out the options in the area are limited without driving/taking the public transports.
We found a clean and well equipped apartment, except for a few items in the kitchen: we were six and there weren't enough glasses and bowls, and some pans weren't working with the induction cooker. For everything else, with a bit of organisation, the apartment was easily livable even if we were at full capacity.
Our host has always been reachable for questions and requests and always happy to help.
Overall, a very good experience.