First two years at the park we had season tix in 132 on the 1B side. Switched to 113 on the 3B side to get away from the sun and to get a better view of the scoreboard. (A certain female in my STH group says she also gets a better look at Zim.)
And, yes, you tend to have more visiting vans on the 3B side. I'm hoping that changes over time as local baseball loyalty evolves.