I can’t wait to see the delta lounge everyone raves about but so far as far as I’ve gotten is now both Club Seas at Sea Tac airport. The second one o hadn’t been to because it’s the one in S terminal which you have to take a train to. I think it’s nicer than the first. Despite visiting Seattle a lot, I rarely go to lounges because it’s too far away from where I usually fly out, but this time I had a few extra minutes. I liked that in true Seattle fashion they had fresh veggie and other fresh options, and in general was spacious and not crowded.
A well appointed lounge with plenty of space and food