I saw some suggestions from 2010, but wanted an update. We're taking family, so I want best quality. They have a car, so location no object. Unconcerned about price.
Fogo for the best. Brazil Brasilleiro (Richardson) or Vila Brazil (Irving) for the best value and most authentic feel.
Bio Na braza in colleyville area is the best in town in my opinion. Plus their service is outstanding and it's impeccably clean. Both can be issues in general at other churrascarias...