There are two films included - not one. They're both on the same disc. The video quality is great because there's nothing else on the disc aside from the films. A booklet is included that has an interview with the author of the manga the films were based on.
It was in-stock and not 4-5 day at Play when I posted links to it on anime forums/threads a week or so back. Play are usually good at sending stuff they don't have in-stock, so it's worth ordering.