Acrylic painting lessons in Houston

All, I am looking for acrylic painting lessons in Houston. I live near the heights area, looking for something close to this neighborhood. I have looked up the art league of Houston, they have classes during the day, and I have a full time 9-5 job so I can’t make it to that. I don’t want something really casual like the honey art cafe, I tried that a couple of weeks ago, and I didn’t learn much. I really want to build on my painting skills , and move from just a hobby to something real.