Just returned from a great long weekend in Discovery Point Unit 46. Unit has everything you could possibly need and is exactly as described in the listing. Plenty of room for our party of six, and the best part hands down was how empty the beach/pool area are. We were there President's Day weekend and no matter when we got to the beach or the pool, there was plenty of room and more importantly umbrellas/palapas. Sand was beautiful, and the water was prob 25% sand and 75% coral/rock. Watershoes were not necessary, but are also not a bad idea.
Supermarket right up the road, along with a few restaurants which were good. Buses easy to grab right outside the complex. We've stayed at the Regal Beach and now here. Both were excellent, but the big difference was the number of people. Up by DPC it is very, very quiet. Down in the heart of 7mile, it's much busier, with many more people. Personally, I enjoyed having fewer people by day, but having to grab a bus/taxi at night to go the restaurants was a bit more of a pain. With a rental car, you could have the best of both worlds.
As for the unit, everything you could want is in the unit. TV's, AC, games, books, stocked kitchen, cooler for the beach, etc. It was perfect. Thx Todd!