Best food hall in Houston?

So, the trend seems to be going strong. Food halls that is. What makes a good food hall and are these places worth it? I've had mixed feelings. Bravery had some hits and also tons of misses. Not to mention the Rail Way Heights downfall. The Conservatory in Midtown I believe is only worth it for 2 Phat Bastard Pies. The POST seems solid too, but that parking!

Question, what are some go-to Food Halls and why should they exist or do they need to go away?