Life Drawing Classes?

Hey there — been trying to find any good places for life drawing classes. The issue is when researching, most of the places that pop up are art schools with whole several week long formal classes and all that — I'm just looking for somewhere I can drop in and pay for sessions whenever I feel like it.

I've heard good things about Art League Houston — but unfortunately their sessions don't start until late July. The only other reputable places I could find are Archway Gallery and The DaVinci Studios. Glassell too, but they infamously provide literally no information on their classes.

Does anyone happen to have other places they can recommend/list that they know of?