A-OK is a great description of this theater. It could be a little nicer, prices could be a little lower (but I think that of all theaters), but it's not a bad place to catch a show.
I have been here three times now. The first time, we caught a late movie here on a Sunday night. We ordered popcorn, and I didn't realize that you had to add your own butter at their little butter station. The butter was either out or shut down for the night, which made for very bland popcorn eating. The other two times were better, but I have not gone to the movie at a "peak" time on a Friday or Saturday.
That being said, the chairs are reasonably comfy, the place is clean, and the workers are usually pretty friendly. They have quite a lot of parking, so we have not ever had an issue with that.
Probably it's not the best theater in Charlotte but it's convenient for me and they have decent theaters.