Went here while visiting my grandparents in springfield. Arrived at a field about 11 and there were already several people there, and within an hour about 5-8 more people showed up.
Fields - When i went there they didn't have the airball field set-up (they were working on the spot for the future one while i was there ) instead they had a mix of air bunkers and barrels, although it wasn't the prettiest it played great. Now that they have a new airball field
their other field the woodsball one was awesome, very large and well constructed. Lots of towers, forts, etc
STAFF - very good, i had a problem with my gun and they did all they could to fix it, in the end i was able to use one of the rental guns for free. :)
overall a very nice field to play at a very reasonable price