bedir than
Full Moon Storyteller
Wrong corner of Lake Washington.It's also in Redmond (not Seattle proper) where there is nothing around particularly tourist-y, so you'll be driving there to see the entrance of an office and that's about it.
Renton is where WotC is these days. Also, nearly nobody is there on a given day as they, and most of the office jobs in the area, remain on mostly remote work.
If you do make it to Renton there is a statue of a dragon atop a building on 3rd and Wells. There's also some cartoony dragons painted on 3rd and Main (iirc).