Hi Shannon!
It's great to hear from you again! The place you're remembering is called Club Cool and it's one of my kids' favorites, too. You'll be happy to hear that it is still around, so be sure to "pop" in for a taste when you're at Epcot.
You can find Club Cool in Future World, just around the corner from Fountain View. From the outside, it looks like an ordinary Coca-Cola gift shop, but inside you'll find stations serving 8 different sodas from around the world. Best of all, you can sample them all for free, as many times as you'd like. It's a great place to stop to relax and refresh, especially on a hot day. The flavors were updated not too long ago and you can read all about the offerings on t
his post from the Disney Parks Blog. My sons all love the Bibo, and I may be one of the few people you'll meet you actually enjoys the Beverly. Be sure to try them all and let us know what you think!
Wishing you a magical vacation, Shannon! Please let us know if we can answer any other questions as you put the final touches of pixie dust on your family's plans.
Beth