I have also used this for awhile. It does lack integration with parts and labor guides, but it isn't a huge problem. It works fairly easy, and Scott has been constantly upgrading and has answered all my emails. A great feature is customers can sign up and look at their invoice history or stored notes and pictures that you have attached to the invoice. That is a nice feature. The ability to email out quickly from the app is great, Mitchell lacks that. The ability to mass email specials, discounts and such from the app is another great plus. This has worked out great for me as a small shop.
I can't thank you enough for this.