Cisco Relocation

Hello everyone, My family and I, are moving to the area. My husband works at cisco and he will need to comute to the office 3 times a week. Is Sunnyvale a Good option ? We have a baby and a dog. We don't know anyone other than 2 of his coworkers and never been there. What is the difference between Sunnyvale and Santa Clara ? Is San Jose a better option? Is Santa Cruz an option ir is it too far away?

Thank you all for your help!