Downtown: Vic and Anthony's Pappas (about to reopen)
If you want to stick to the Heights, I like Ritual. Maison Pucha (French/Latin) does some really cool stuff. They don't have a lot of steak choices buy the hanger steak and filet are both really good.
Will put another vote in for Ritual if you want something more casual than most fancy steakhouses. They do it on cast iron so it's got a really nice crust on it.