Map for Towneplace Suites by Marriott Search | Advanced Search | New Members | Coupons and Discounts | All Categories Lodging, Travel & Tourism >> Hotels and Motels >> SLO City Towneplace Suites by Marriott 1301 Calle JoaquinSan Luis Obispo, CA 93405 | directions (805) 783-2707 | fax: (805) 783-2717 Visit Site If your business isn't here, contact us today to get listed!