Hotel San Sebastian Meeting Rooms & Events Meeting Capacity: 1 meeting rooms holding 800 people Hotel San Sebastian Business Services Business Center Meeting Room Internet Access (Wireless) Periferico Sur No. 96Hermosillo, Sonora, Mexico 83290View Large Map Phone: +52 662-259-9550Fax: +52 662-259-9559 Hotel E-mailHotel Website Commission Rooms Rates 10% 170 $815-$1,877 (USD) Hoteliers! Is your information accurate? Update Here