Oh my goodness, I would love to have a "mobile groomer" come to my home and do both Schatzie and Annabelle ... I of course know nothing about them so I am going to sit back and wait for the posts to show up so I can learn about them too.
I doubt they'd even come to where we live. (way out in the country)
Regarding pricing on non-mobile groomers, I think it depends on the state you live in. For instance, both Schatzie and Annabelle get pretty at the price of $45.00 every six weeks. I've read posts where they are having to pay that much for just one pet.
And mobile groomers I have not any idea on costs...But I do know Id pay more if they came to my front door!