Don't come here for the conditioning.
I bought a groupon, the owner pretended he'd never heard of it then stared at me accusingly, asking if I made it up to get free classes (as I showed it to him on my phone).
The conditioning class - the first day the owner ignored us for a half hour while he trained some fighters, telling us to "jump rope and hit the bag." After that we did basic kettlebell and rope exercises. The second time I was the only one there and he just went home.
For fitness: Save yourself the money, join a good gym (like City Athletic Club), and learn some kettlebell exercises (swing, clean, press, squats), bagwork, and heavy rope swings.
As for Muay Thai - At $160/month ($210 month with Jiu Jitsu), it's more expensive than almost every gym in town. Wanderlei Silva's Gym near the strip has more classes, better fighters, and more experienced trainers for the price. I can't see this being a very good deal.