Unfortunately there just aren't enough players in my area to justify the time a labor for another machine. I can agree; his main location is located in one of the top ten most endangered malls in the country, and his second one can only afford to stay open 4 days a week (and this is right next to Target, a game store, AND Chuck E. Cheese's). That's how times have changed for the worse for arcades in general. The place simply doesn't make enough money.
It would also be nice if it wasn't so far away from me. Last time I brought a friend and he bought a classic Gameboy and played some games with me, but it's a drop in the bucket. It literally doesn't do anything to help.