I have them booked for my wedding in April so I can't tell you a whole lot yet. However, I can tell you that they are very friendly, quick to respond, and they will work with you on how you want your video edited (music, effects, etc) if you want to have a say in how it's made. I have heard good things about them from other brides. I've heard that they enjoy working with Roots and if my memory recalls it correctly, I believe you are using Roots for your wedding.
They are a little on the pricey side though.
If you click on here you can view past trailers and movies they have done. I, personally, really like their work.
Simply Cinematic on vimeo