Thank you all for the responses
TWA884 Thanks for the tips - actually didn't think about that - was so focused on taxi / ride sharing services. Really helpful and provides some options thanks
Zorak Suitable meaning that even if we were to head all the way to the last BART station Mlilbrae, we would still need to get from there to a house in Santa Clara - plus will just be such a pain with two small kids after a long haul
dhuey Thanks for the input
Separately, even if we do go down the private sedan/limo service, once we get to Santa Clara we'll still need a car to move around. I don't think there is anyway around renting a car with car seats unfortunately