Recommendation for small business-owned kettle bell HIIT gyms in the (general) Montrose area

Houston is corporation city, and thats OK and I'm sure gyms like F45 and Barrys are great, but I am coming from a family-feel gym owned by a guy in the neighborhood (NJ) and I really want to find that atmosphere again. I'm sure they are out there but Google isn't showing me these gems. Anybody have recommendations for gyms that have that tight-knit feel that revolves around kettle bell strength training? I just feel like the major gyms are so corporate that its not possible to get that tight-knit feel. I've read horror stories about LA Fitness….

I've included the link of my current gym so you can get an idea: https://www.ironboundperformance.com/