As a video filmed and edited for free, it certainly can't be faulted. The couple must be so pleased with the end result and it's clear you put a lot of efort into its creation.
What's your motivation for deciding to do more wedding videos? I have created a website for wedding videography at
www.bride-and-groom.co.uk. I don't mean to put you off, but take a look at a few of the articles I've writen and post a comment on the forums