re: Where people in BR go for late night food nowadays?

Avoid BJ's at all costs. You'll get zero service and your food is prepared by Dindu's who don't give AF.
Last time I was there before I left BR I had the worst food, hands down, ever. Sat at the bar and while I finished eating (food sucked) saw a Dindu walk out of the kitchen into the lobby with gold teeth, dreds, yelling at some female by the entrance. Safe to say I never went back.