Hotels!

So we're booked into the Hotel Triton in San Francisco for our first two nights. Still trying to figure out the car. We've been looking on Car Hire 3000 and Kayak.com for cars. For car models the Toyota Sienna seems good for a minivan, the Chrysler Pacifica seems good for a "crossover" (uh, isn't that just a bulky station wagon? OK, apparently not.) and for large sedans the Chrysler 300 and Buick Lucerne seem good.

Anyone have any opinions? This will be for three people, their growing amount of luggage ($1.55 to the euro? shopping fever!) over 4,500 miles so a Dodge Neon is not on the cards. Or a Miata for that matter (*sniff*).