I'd take Divi over Belair BUT Divi has a limited # of 2 BR's.

We've stayed at Divi in a 1BR Deluxe facing Great Bay with another couple since the 1BR has a King bed and the sofa in the LR is a pull out queen. We had no problems. We offered to switch mid-week but the other couple said they were happy & comfortable. Those buildings are like apartments instead of glorified 2 hotel units put together and called a 2BR. They have LR DR pullman Kitchen 2 baths. Those units are waterfront but you can't enter water there. It's less than a minute walk to the beach. These stand alone buildings are like duplexes in that they have a 1BR on each side then either a 3 BR upstairs or a 2 BR and a lockout used as a studio.

The units beachfront are the old hotel converted. That's why they look like 2 hotel room together to me.

I'm not sure you can pick a certain unit when you use RCI

As to Divi having a resort fee as Carol said, I'm not sure what that would be---maybe it's something charged to RCI exchanges? When we stay there we don't pay a resort fee.