We very much enjoyed staying in Fontvieille - a delightful village, with convenient shops and restaurants etc, and handy for visiting many places of interest.
The property is comfortable and pretty, and an excellent place for a couple like ourselves. I do not think it would accommodate six people comfortably, and the access to bedrooms and bathroom would not suit everyone. (Narrow spiral staircase, then steep ladder to the upper sleeping loft).
We were fortunate to find a parking space on the nearby street each day, but this is not guaranteed and not ideal for loading luggage.
There is a supplementary charge for final cleaning, if you don't want to do it yourself, which is not made clear on the website.