I went here on a sunday and there were only 7 guys total to play all day, but it was still fun.
The staff here are professional and friendly. They offered tips to newcomers as far as how to play paintball and were generally helpful in every way to facilitate a fun game. The reffing was conscientious and attentive and maybe most importantly safety was stressed at every turn regarding barrel socks, shooting hot etc.
The only concern I have is that there were only 7 guys and I wouldn't want to make the drive out with so few players consistently showing up. Probably 10-60 would be ideal. It might have just been an atypically slow day however, I was only there once.