Suggestions:
Houston RV Center (aka, ConsignRent)
Phone: (713) 856-6400
Contact: Gisela Sanchez
http://www.consignrent.com/
Jackson Motorhome Rental
Pinemont @ Rosslyn
Phone: (713) 688-2634
Fax: (713) 956-0766
Contact: Mary and John Jackson
http://www.jacksonrvrentals.com/