There is a free parking lot available at Body & Brain in KTown.
They welcome drop-ins, so you can call ahead to confirm availability.
Classes cost $25 for about one hour of instruction.
A few nearby places worth checking next.
I have been using it now for 3 months and it saves me so much research. Reduces the need to call and double check every time.
How did I not know these places existed?! Atly's scoring is a lifesaver, now I can finally find THE spot without wasting time Googling my life away.