Unfortunately I'm not real familiar with those resorts, so I can't really give any direct recommendations.
Have you looked them up on google maps? It might help you get an idea of their location, and the grounds, which might help you in making your decision.
Something else that might be worth checking is that rate. It's a GREAT price for pretty much anything down there. Some of the times i've seen $199 deals for multiple nights offered by a timeshare property, It's been part of a sales presentation [As in, you get a great deal on accomodations, but also need to attend a sales presentation while there]. In those promo offers, I've also experienced situations where the fine print mentions they can put you up in another location, such as a Wyndham deal an old roommate got a few years ago where we toured the Wyndham Bonnett Creek Resort, and they put us in the Crown Plaza for a few nights.
i'm not saying it's scam or anything, and quite frankly could still be a great deal for you if on a tight budget.... but it wouldn't hurt to doublecheck the fine print so that you don't get hit with unexpected surprises.