Capacity-wise, the JAR is fine. It's just an bush-league facility. Bad sight lines, and high school gym seating.
No loges. No beer sales.
At $60 per season ticket, it's worth it as-is. But before I die it is my dream to sit in a revamped JAR, in a soft-cushion seat that angles towards mid-court, with a beer, watching the Zips.
I think I paid $200/seat this year? I'd pay $500/seat in the re-vamped arena.