Located in the courtyard area of Fortress Explorations, Refrescos serves up some unique snacks. Although the selection changes seasonally, their most notable year-round offering is a churro cut into pieces and topped with a variety of sweet sauces.
There is a seating area with tables, and if those are taken there are benches around the courtyard area. The lines can sometimes be long, but if they're reasonable then this is a good option for a between-meal snack.