Hell Survivors is the best field there is. Lots of different types of terrain and multiple fields. My favorite field is the Masters field. The ref are great too. Popeye is hilarious.
It did go to Field Paint Only which sucks, but they give you free air. Also, if you show up on a day where not enough people show up, they give you a free day of play which is cool. Not much more to say besides it is THE BEST FIELD THERE IS!!!!!!!