The site is o.k.
I can't give it a ringing endorsement, but there's little else going on until Brooksville. Runs are generally 45 to 65 seconds. The surface is pretty much a square of unsealed and fairly new asphalt. The grip is, say, medium. It can get "marbley". You'll only get 3 runs and maybe fun runs. The run/work order is bizzare, at best. The course is posted
HERE.
The courses are usually a little hard to find. There is occassionally some confusion - well let's just say it: Sometimes the organization seems like a cluster-fuck. There are new event chairs for almost every time out and the course design gets passed around. Adam Breakey is doing this course this Sunday and it looks easier to follow than usual and not a Z0-6 course like you find at 50% of the Martin events.
The site facilities ARE nice for autocross. There is shade, permanant bathrooms, etc. There is also a concessions truck selling Gatorade/sodas/burgers/sausages/etc.
I'd say go. Football doesn't start up for a while...