An awesome, down to earth yoga studio with really high quality instruction. I've been to yoga classes with a number of different teachers, and to a special workshop. It's a gorgeous space with plenty of natural light. Also, there's a parking lot-- a necessity for a studio in Little Italy.
The pricing is cheaper than any other place I've looked at in the area: $10/class for 75 min classes, with occasional buy 5 get 1 free deals, and classes don't expire. They provide mats and other equipment free of charge.