Every server I've had here has been well-trained about gluten, and as soon as I mention celiac, they run through the entire menu with me. Appetizers (with the exception of the rice & beans) are off limits, but the salads are gluten free. Plantains are contaminated from the fryer, but you can leave them off. And when I do, the runners always confirm 'no plantain' when the bring the food. Pabellon Criollo without plaintains is awesome, and every arepa I've had has been good. Never gotten sick. I noticed a few reviews said they were slow, which I don't agree with. Just get a caipirinha and chill, people.
Knowledgeable staff; guided us to what celiacs could have (arepas, and many of the fillings tho not all); nothing friend since their fryer is shared. Arepas were delicious and huge--when you order one you may think -- oh that's too small. Just wait -- it'll fill you up.
Most of their menu items are gluten free apparently but be sure to mention it to staff and double check to help prevent with contamination. Otherwise, there arepas are very tasty and lots of options! They also have great lunch specials. You may have a long wait for the food but I've never been disappointed with the flavor.