It is worth planning some time in to go out through IG. We wandered around for ages and had a few beers and a bike ride.
Considering you are literally yards from Epcot, it is one of the quietest places in WDW. The atmosphere is so laid back it really gives you time to kick back and chill for a while.
Go in the afternoon and also the evening, as both are different but just as good.
Truly an experience that you should not miss