When I look in II for a grand vista AC exchange it shows MGR and MGV. Does anyone know the difference and why there are two separate ones? Thank you
I don't believe there is any difference other than one belongs to the Florida Club, and the other does not.
If you are going there using Interval International it really doesn't matter. If you're an owner at Grande Vista then it does matter as those owners who belong to the Florida Club have the option to reserve at four sister resorts as an added benefit.
Maybe Dioxide will add something more to my comments.
.