I had a good experience, here are some highlights:
I loved my entree, which was arroz con camarones It was well seasoned, came topped with these delicious citrus-y onions, and well proportioned. There isn't necessarily a huge variety on the menu--almost everything has meat and most things come with rice--but I bet almost everything was gluten free!
The service was great and the manager was friendly and accommodating.
The wine selection left a bit to be desired, there were a couple Casillero del Diablo choices, but I don't think they had the blend that is more popular.
A good find overall!