What do you want to know more specifically? I play at Maryland Live regularly. 1/3 and 2/5. The games are good, and it's an overstatement to say that MGM NH took "most of the business."
MGM def has more BIGGER games, but if you're playing 1/3 or 2/5, both are very good options.
Also as a side note, I'm personally hosting a 1/3 meetup game at Maryland Live on Sept 30. They have always been super accommodating with that, and I have only good things to say about Maryland Live's management.