Any experience with Title boxing in Grandville?

I'm a 46-year-old runner who's looking to add in a little variety in my workouts. Started in office job 5 years ago and I've noticed my muscle mass has been going down and belly fat is going up. Probably only so much I can do being approaching 50 years old, but I'd like to throw in some more variety in my workouts and add some strength training.

The idea of boxing based workouts kind of seems fun... I'd probably go on 5:30 p.m. on Thursdays? I'm assuming that's a very busy time... Is it still a decent option or is it going to be absolute chaos with 100 people in there?