Spent a week last summer and here is why I rated it a 5 star:
1- Very good location in between St jean Cap Ferrat and Nice. Minimarket, pharmacy, fuel station and other amenities are 1 min away by car.
2- Very quiet area with no vis-a-vis with the neighbors
3-Understanding and accommodating host.
4-Large house in general, and large master bedroom and with a beautiful terrace and jaccuzzi bathtub.
5-Very large AND FLAT garden (very rare in this area because of the hill configuration). That is the highlight of the house.
6-Last but probably the most important aspect is that this a house is used by the host, so it is very warm, with art pieces, DVD library, high end music system, and a garden full of toys for children such as trampoline, a swing, tennis court, hamac, balls, pool stuff, etc.
To note however, that the only view over the bay of nice (I think) is from the terrace of the master bedroom, but that is normal, as one can't have a large flat garden with no vis-a-vis with neighbors and still have views from the ground floor.
Also the media room smelled humidity because it was not used prior to our arrival, but I understand this was treated since then.
Overall, good value for money.