Guests of this Castro Valley, CA hotel will also enjoy the exercise room, sauna and indoor hot tub. Business travelers will appreciate conveniences like voice mail, three telephones and access to incoming and outgoing fax services. Postage stamps are available at the front desk.This all-suite hotel features spacious rooms with safes, refrigerators, microwaves, irons and ironing boards. Some rooms have whirlpool bathtubs. This is a 100 percent smoke-free hotel.Whether traveling to California for business or pleasure, the Comfort Suites hotel provides relaxing accommodations, friendly customer service and affordable rates to everyone visiting the Castro Valley area.