The service here can be the worst, but I think the food is great. I'm pretty sensitive to cross contamination and I've never gotten sick here (I eat here about once a month).
The staff was very clear that although there was a gluten free menu, there was almost no chance there wouldn't be cross contamination. I was starving, so I took a chance, which I later seriously regretted. I won't be eating at Barrio again, but not a bad place for a margarita.
No
One star is too many. Awful, rude and ignorant service. Unwilling to listen to food needs
No
The restaurant was great. The menu was very gluten friendly. I would be back if I lived out in Minneapolis.