K.W.
Hi M.,
Sorry to hear about the problems with the boarding place. If I were you, I'd check with my veteranarian for recommendations for another provider, or check their ad board to see if there are any ads there from sitters.
When you call potential dog sitters, make sure they have references and check them, maybe even do a background check. You don't want some criminal wanted in 3 states coming into your home.
Another source for dog sitter referrals might be your groomer if you have one, and rescue shelters might be another resource for referrals.
There are posts pretty frequently on Craigslist for dog walkers and sitters, but again, ask for references and check them as thouroughly as you can.
Good luck and I hope you find someone soon.
K. W