“These are a few of my favorite things” (wine-related, of course)….
Total Wine & More
Aka heaven, nirvana, mecca, etc. No one can compete with this end-all be-all stop for wine, beer, and spirits (which may be partly why I had to delete from this page two of my favorite local little wine shops that recently closed, both for different reasons). They even stock a good variety of local, harder to find craft brands. Their prices are the best. Everyone who works there is awesome and highly knowledgeable.
The “Costco” of wine stores in WA. A great “one stop” resource. And free parking (rare in Seattle)! I recommend Wine World for when you don’t have time to make it out to the many unique wineries of Woodinville or Eastern WA. Their selection is nothing short of amazing.