We stayed at Danielle's place for the Montreux Jazz festival. First of all the apartment was clean, warm and cosy. It had a very equipped kitchen and Danielle also left us some beverages, jam and butter which was really nice of her.
Danielle was very responsive and helped us with everything we needed. She gave us useful tips about where to go, what to do and where to eat. She also provided us with a free pass for public transportation for our entire staying which was very comfortable.
Regarding the festival itself: The apartment is located 5 minutes walking from a bus that takes you straight to the festival (about 15-20 minutes ride) and operates all night.
Overall, we highly recommend Danielle's place!