With roots in the West Coast, Mastro's Restaurants is owned by Landry's, Inc.
520 N Dearborn St, Chicago, IL 60654
While known for their steaks, including their 12oz Bone-In Filet, Mastro's has plenty for those who enjoy their seafood as much as their steak.
The ambiance has an almost supper club feel, which does get loud in the main dining room. Mastro's also offers live entertainment at their piano bar; which is open until 2:00 a.m.
Mastro's enforces a strict upscale dress code. Check their website for details.