RotarySpirit

I've just moved to Houston recently and I'm wondering if there are any places where I might take my car to work on it. Something like a bay that can be rented out for a few hours or a day.

I'm only looking to do minor work right now. I need to change my oil and I was thinking about swapping out the transmission and differential fluids as well. However, I live in an apartment and am not able to do this easily.

Also, if anyone knows a good rotary mechanic, please let me know.

Thanks.