RV parks in SF Bay Area EAST?

[neeliec]

We plan to visit our son in Pleasanton CA in December and want to take our motorhome. We lived in the East Bay most of our lives but never sought out RV parks.

The only one I have found is located at the Alameda County Fairgrounds in Pleasanton and has very mixed reviews...plus they will not give refunds if plans change.

Does anyone have any info/experience with possible RV parks in the East Bay? Towns we'd consider: Livermore, Dublin, San Ramon, Castro Valley, Hayward...and of course Pleasanton.

Thanks!