Travel Note
Reach out to either Oliver or Dana, and they can help match you with other out-of-towners! It'll save money to share a large house vs renting a smaller place.
Train
If flying in, the Light Rail is best affordable mode of transportation from the Airport into the city. There is a station right at the airport and it runs north all the way through Seattle. It does take up to an hour to get to North Seattle. Lyft/Ubers from the airport can cost ~$90-120 depending on distance.