I ordered the 1/2 lb chicken with rice and potato wedges and it was a very satisfying meal for $10!
You can dine in but this place seems more like a take-out place anyway. The food is served in styrofoam containers which made it quite challenging to eat using the plastic utensils they provide. I kinda felt a little handicapped so ya, take-out is preferred.
I highly recommend Zita's Churrasqueira, even if I can't pronounce it!