As far as sporting event and entertainment venues go, the ACC has a lot going for it. Its proximity to public transit makes it as easy to get to as anyplace in the city. It's a well laid out facility, and therefore hard to get lost in. There is no shortage of bathrooms, food vendors, and alcohol (although I'm only able to comment on men's bathrooms for this review). And any seat that I've had has given me as good of a view as I can ask for. This last time I was in row 5, section 321, which are Green seats; and considering they are "upper bowl", I actually could see everything really well.
There are the usual issues with overpriced food and booze, but this isn't particular to this venue - and the prices here aren't any higher than you'd see in any other venue in any other world class North American city.