I can't say that I "advertise" on Facebook. Do a search for Grass Guys Lawn Care, I believe I'm the only one with that page. It's still a work in progress for right now. So far, I've seen absolutely no responses, although one of my customers did friend me on facebook...that's a little awkward.
I'm a Stihl handheld guy, with Toro push mowers, no brand loyalty on bigger mowers. You couldn't pay me to own a Ford or Dodge.
My business provides quality lawn care, but more than that, we offer even higher customer service.