We discovered DVB several years ago and fell in love with this place. We were there last June and with 2 small kids, it's so relaxing and has such a great "Disney" feel. The resort is beautiful. There is so much to do there, it's like a cruise ship on land. Aside from the obvious beach & pool (with large pool slide for older kids like yours), there is close to 20 planned activities each day. Eb & Flo's is the usual place to sign up for activities near the pool. For your 12 year olds, these are a sampling of activities taken from the sheet from last year, in addition to the normal recreation (bikes, tennis, etc):
Jewelry & beads crafts, Disney movie night, yoga & aerobics, soccer, turtle adventures, beach walks, Disney Cel painting, waterslide races, surfing school, kayak adventures, scavenger hunts, bocce, chalk art, bingo, silk art, lawn games, etc. Each day is something different for everyone. What was really fun and lively is on Sat & Sun from 1-4pm there's a live DJ by the pool area playing music and organizing pool games. Kids of all ages were having a blast! The only bad thing about this resort is you'll wish you had more time there! Enjoy! Sharon