Personally, I think your budget is a little low for 3 bedrooms on the beach in February. If you could somehow make do with 2 bedrooms and a couple of rollaways or something, there would be a lot more options. One suggestion that I might have is that there are a very small number (maybe 3 or 4) three bedroom units at Royal Palm. You would probably need to check redweek or whatever for rentals. I don't know for sure how much they would go for in February because I've only seen prices for around Regatta, which do range around $2000 to $2500 per week. Royal Palm to me is the BEST place to be without a car, as you can walk to many places to eat. However, while it is on the beach, the beach there isn't the greatest. If two bedrooms and a pullout couch would work, the regular two bedroom units at Royal Palm should be available through Redweek or whatever without any problem for $2000 per week.