My wife is in Seattle on business and I'm going to join her for the weekend. We've both never been there before. What should we do? (We're from the mid-west currently living on the East Coast if that matters.) She's not into biking. Any ideas/suggestions would be great. Apparently, our hotel is downtown. So far Pike's Market and the Space Needle look interesting. Also the underground tours sound neat. Any other ideas? Thanks so much.