Earlier this month I checked out Syndicate to get into Muay Thai Kickboxing again and did their free 3 day trial - you can try any other classes, there's so many to choose from! Out of all the MMA gyms I've scoped out, I like Syndicate the best!
I like how the facility is clean, spacious, the times offered of certain classes are spread out throughout the day, staff is friendly/helpful, and they'll train you at whatever level you're at.
They currently have a sign up special that's lower than the advertised Yelp deal, so come check Syndicate!