I'll host there again. I like Splat Action's terrain better than Sniperz Den and Warpaint. Judging by terrain alone, I think it's one of the better fields out there - and that's because of the hills. Warpaint is small and incredibly flat, with a few DMRs in the right place and sniper rifles the field gets even smaller because you can barely mobilize. Sniperz Den is large, it has that going for it, but the orchards aren't very exciting and they make up the majority of the field.
The facilities do suck and they really do need to work on them, but they have added/repaired buildings over the years and I'm sure they will continue to do so. Having to share the field with paintballers no matter how many times they tell us we have the whole field is frustrating. But again, based on the field itself and just the land/terrain, Splat Action is one of my favorites. If they took out every building and just let that place get overgrown it would be incredible.