Romita

This is one of the coolest restaurants/bars in Mexico City, it's basically a giant greenhouse facade with a retractable ceiling that opens up to the night sky. Traditional Mexican food with an upscale twist and great cocktails. This place is packed on Thurs-Saturday nights so be prepared for a long wait if you're trying to eat dinner. Really all of the food is pretty delicious so I would say order anything on the menu and you'll be pleased with it.