Tucson, Mira Vista ?

Got a gig that will have me working in Tucson for a couple or three weeks. The job is literally next door to the hotel, so I won't likely have a car. Would like to visit Mira Vista while I'm there, probably a Sunday. Who might be able to provide a ride, possibly also spending a day at the resort ? Looks like about 8 1/2 miles to my hotel. A little too far to walk. Any help appreciated. ( who do you know ? )