not sure if this is anything you are interested in, but have you thought about hiring a petsitter??? there are a lot of really reputable ones out there, you just have to make sure they are bonded and insured...you can go to petsitters international
http://www.petsit.com/ and click on locate a petsitter and they will give you some in your area...If your animal isn't used to being boarded this might be a better way to do it...we hired one a few months ago when we had to go out of town and it worked so well for our cat...
again...not sure if you were really set on boarding or what, but just to let you know that the professional petsitter is an option.