Wow, what an interesting restaurant and a dining experience. For those that dont know, which I didn't until going here, Churrascaria (Choo-rah-scar-reea) is a restaurant that serves mostly grilled meats.
This is a price-fixe ($39 lunch, $49 dinner), so you pay one price for all you can eat. The waiters come around with tons of grilled meat on long spits or swords to your table continuously until you cant take anymore, there is chicken, beef, lamb, pork, salmon etc that keeps coming to your table until you turn your little coaster red (from green).
They have a whole buffet of side dishes and vegetables that you can help yourself to as well, this is great for a different night out - NOT reccommended for vegetarians.
Try and save room for the dessert cart... if you can.