We lived in Dublin for 16 years:
When we moved there, everyone wondered why we would buy in the "toolies" it was so far out.
We went through all that road construction on 680, probably 2 years of insane commuting.
Pleasanton is little more up-scale and I understand has a little bit better schools. But I believe that the quality of their education is more you to YOU and what you do at home.
Pleasanton is a little more expensive, but, in the long term, all three will appreciate about the same.
Restaurants are all great and close.
Stoneridge is central and other shopping is great.
Your budget may be the deciding factor.
Pick a winner!