Booking a flight to DFW from San Francisco and there are good options from both SFO & SJC. We'll primarily be in San Francisco while we visit so it would seem that SFO would be the logical choice but with SJC so close I thought I'd consider that airport too.

If it matters, we'll be dropping a rental car off and will be flying AA. I saw the posts on the new terminal but not sure I'd drive to SJC just for a new terminal. I'm more looking for opinions on which one is easier to get to, drop off the rental car, better overall experience, etc.

(If there's already a thread on this topic, please point me to it...I did some searches but came up empty).