I really love my gym small though it is, and the instructor is very competent. He is the only instructor, other then assistants, (myself) and Brent Shields. We are the only two purple belts. Brent Shields recently won gold in the US Open in I believe heavyweight, and Gold in both gi and no-gi at the redding open.
We grapple actively every class, and are taught 3-4 techniques before the grappling begins.
Bring your own gear, which isn't much.
That's about it, I'd give the overall, for a grappling gym, 8/10.