Hi Babyboo,
Stayed in a lovely private villa on Reunion in August, beautiful villa, beautiful resort but from a personal view we felt it was an awful lot of money for what it was. The restaurant and pool at the top of the Reunion Grande were amazing but unless you're going to use all the facilities including the golf, we felt there were some excellent alternatives for much less money.
Our owners emailed us at the beginning of this year to say they were reducing their prices because the resort management were restricting the number of weeks they could obtain guest passes for, IMHO without access to the waterpark, hotel and in theory everything else on the resort as its a cashless society it's pretty pointless.
I'll PM you the website address in case you'd like to take a look.
Hope this helps
Sharon