Far above "average" in my book, especially for rock n roll. As Shodome notes, it was recorded live in the studio - so it's no surprise that it's not flashy. But, this sounds much more convincing to me than the "average" r'n'r recording. OTOH, I'd have to admit that this is setting the bar pretty low - at least as far as I'm concerned. Not demo SQ for sure, but very nice of its type, nonetheless.
Marty
Marty