CR250can, (This is coming from a terrible MX rider, so be advised :) )
Milan isn't too bad of a track if you like sand. They water it really good before the practice night so there is one turn where it is like riding in quicksand. Let's see, there are a few big jumps, a large table top, and I think it's about 3/4 to a mile long? I measured it on my EXC one day when I was there. The one thing you have to watch out for is the right side and left side of the large jumps. If you want to jump the large gaps, then go up the right side of the jump. If not, then choose the left side. NOBODY told me this the first time I went there, and I went up the right side. I got lucky - I only fell into the gap rather than endo!
It will cost you some $$ to go though. I think the membership tothe MRA is $50, then you have to pay to practice ride $20. Everytime after that (once you are a member) is $15.
I would say if you like MX riding, it should do ok. It's probably not as good as Baja acres though.........
-Kurt