First, welcome to the great Pacific Northwe(s)t. Yes, it rains a bunch around here. Seattle averages about 40 inches a year. No biggie, I live just outside Olympia and it averages 50 inches a year here.
I'd strongly recommend against living in Seattle. As noted above, their politics have gone totally off the rails and it isn't a great place to call home. Especially if you are working in Kent. Live closer to there and save on the commute. I had a workmate who lived at Crest many years ago and he was quite happy with it. He's now gone (died a number of years ago of Prostate Cancer), but before he moved to Arizona he liked it there.
I'll support the Facebook group Pilots Above the Pacific Northwest. I hang out there, as well. As well as POA and others. Get on waiting lists for hangars in the area where you are going to live. Seattle isn't great in that regard, basically its KBFI to the south and KPAE to the north. Both are a good drive from Seattle. I'm based at KOLM, where our club has 3 planes. Not an issue for you as you have your own plane, but even here hangars have a waiting list.
Port Townsend (mentioned above) has a great restaurant on the field. The Spruce Goose is known for their pies. And the airport is supposed to reopen (their having their runway repaved) on the 20th of this month. The airport cafe at KPWT (Bremerton) was a great place, but they closed the end of the year and a new one will take their place when the new building is finished and reopens. BTW, to not be immediately shown to be from out of the area, learn how to pronounce a number of the place names. Sequim is one of the famous ones. Remember that the "e" is silent.
Again, welcome to the we(s)t side of the mountains. And remember, although many of the locals think what we Cougars know as the mistake on the lake is worth paying attention to, it really isn't.