Ambush paintball is a really good field, I only got to play woodsball because I went with people who don't own guns, but their woodsball field is fun.
in the woodsball field there are many obstacles to hide behind, and there is a small building on the ground. the only problem is theres a lot of branches, so its hard to get a clear shot on people.
The staff was friendly, but they didn't give you warnings if you took off your mask in the neutral zone, so safetys better in TPG the refs were nice but they just watched from the neutralzone, oh well, it was fun.
overall I give it a 9/10, I might switch it to 10 once I play speedball though.
As a very active bush baller I have to say, you really want the branches for cover it's what makes bush ball good. I play a few renegade fields and spring to summer is the best time for cover.