Discount Gun Mart in Santee is the best pistol range by far in my opinion. Its never too crowded, the staff is nice and leaves you alone, and the pricing is good. I just became a member and I now I go even more. I wish they had a rifle range, but oh well.
P2K's pistol range is the worst I have ever been to. Everytime I go in there, It seems at every lane there 4 or 5 17 year olds shooting 1 gun, and none of them ever know the first thing about safety. Its just a very immature crowd there. Their rifle range is much nicer since there are less idiots.
The range checks every 20 minutes is incredibly annoying as well.