www.kayak.com
Friday, Aug 10 (I don't know your exact Friday) shows these:
$52 Comfort Inn - claims "free airport transportation," which I'd think would be a shuttle. Free high speed internet.
$63 Quality Suites - Claims the same stuff; bigger room.
$63 Holiday Inn Express - Has shuttle and internet. Advance purchase rate.
Look for a hotel on Gibson Boulevard - they're just north of the airport.
The Courtyard and Fairfield Inn will each have shuttle and internet, but will be more expensive.
I'm in agreement with
deubster - if you want the best dirt cheap bargain, Priceline a 2 or 3 star airport property. 99% assured of having both shuttle and internet, and if they're dumb enough not to have a shuttle, you will have saved enough to pay $10 each way for a cab.