Welcome to BOTL, from another Seattle area brother.
Glad you're health is back to being able to enjoy cigars. And you should definitely go to J&J Cigars, it's literally just 5-7 blocks away from the Clink and is a much better place to go than Rain City IMO. Rain City is just a place to go and buy cigars. J&J is in a bigger, cool old brick building and you might be able to enjoy a cigar while there... they do Tuesday Night happy hour I think where guys meet at the shop and sit outside to enjoy cigars. Sometimes you can enjoy a cigar inside, but that's rare and is an exception during events or special occasions. Upstairs from J&J is a private smoking club.
There are a few Seattle/Tacoma area BOTLs here and I'm sure it would be easy to get together with someone if you want to meet up for a cigar etc while in town.