Yasmine's place is great: spacious, clean, superb view from the garden. Our 2 kids loved to have their separate (large) bathroom! The kitchen is a bit small but definitely enough to cook simple stuff. Yasmine is always there and available to answer any question you might have.
The place is walking distance from the typical and pretty old part of Gryon. You will need a car to get to the lifts though (the other option via the city train is very nice but a bit time consuming with kids).
If you are a Marc Voltenauer's reader, you have to discover this pretty place and its amazing surroundings. And Yasmine's place is a great place to do so!