Cars: (1) Stanford has a couple of zipCars available for use, though I don't know what the terms are like. (2) We know a good reputable dealer that we've bought used cars from in the past that we can refer you to if you like. (You will need to put on your bargaining hat, of course. edmunds.com is a good site to get an idea of what to pay.)
Housing: Four weeks should be fine, though as noted previously I have a poor sense for the rental market.
Baby: Babies? I take it you're thinking seriously of starting #2? :)
Housing: Four weeks should be fine, though as noted previously I have a poor sense for the rental market.
Baby: Babies? I take it you're thinking seriously of starting #2? :)