That price is for air+room.
I'm not sure where you are in georgia but I put ATL airport with the cheapest room (they have different room plans) on breezes site (keep in mind runaway bay is a higher costing resort) its too early for may but i put in march 16-20, 2011 wed-sun (as I stated before you should be able to get better prices with a TA) but this is just a start for you. hope this helps.
march 16-20, 2011 deluxe room+air coming from atlanta $2066.16 (double occupancy) sorry forgot that is divided by two so that is $1033.08 a person. So it might be safe to say about 1200-1500 a person better to up it and have it be less than to say less and have it be more.