Sonesta ES Suites Sunnyvale Meeting Rooms & Events Meeting Capacity: 1 meeting roomsMeeting Space: 920 sq ft Sonesta ES Suites Sunnyvale Business Services A-V EquipmentBusiness CenterCopier Personal ComputerFaxAdministrative Services 900 Hamlin CtSunnyvale, CA 94089View Large Map Phone: +1 408-745-1515Fax: +1 408-745-0540Toll Free: +800-766-3782 Hotel E-mailHotel Website Classification 3 Superior Tourist Class Commission Rooms Rates 10% 138 - Hoteliers! Is your information accurate? Update Here