Seattle is a great city with a lot to offer. I’ve been a few times to visit my sister, who used to live there. Definitely check out the view from the top of the Space Needle - the city looks much bigger than you imagine and the mountains surrounding the city are gorgeous. Also, there is an underground tour of the city which is really cool. The city used to be built lower, but because of flooding, they essentially raised the city up. You can walk around some of the old streets and see a few of the old buildings that still lie beneath the city. It is a very interesting tour and highly worth it.