The food it hit or miss, but when it's a hit it's a huge it. The churrasqueira chicken is always great, and the hot sauce only makes it better. If you're picky about steak temperatures it probably isn't for you but the steaks are so homey and flavourful and the thick-cut, chip-style fries are unreal.
The service really stinks though. I once had an amazing server, a young guy who spoke English and Portuguese, but every other time i make sure I go with my aunts or dad so someone can speak Portuguese to make sure we get decent service.