Yes, Roberto's is indeed Cuban. It's not fancy, but the food is superb! Delicious, and LOTS of it...believe me, you will be bringing some home. It's very reasonably priced, too. Be sure to save some room for dessert (the tres leches cake is a personal favorite). If you've never had Cuban food, it's not "hot," just nicely seasoned. Columbia in Celebration is decent, but Roberto's definitely has them beat.
Barb