Here's the new "fountain blue", AquaMarina Suites http://aquamarinasuites.com
i think a 15 minute walk is perfect with kids. my brothers kids are super picky eaters, and they did just fine when they came with us in July...
Pools within 15 minute walk. ok, Seven Seas Resort, Paradise
Villas, SunBreeze, The Palms, Ramon's Village, Belize
Yacht Club, Hide-A-Way Hotel, Hotel Playador, Villas at Banyan Bay, Tropica, Banana Beach Resort, Royal Palm Villas, Xanadu Island Resort... and Aquamarina Suites