Google Kirkland Need help with Internal info

Hey Blind, I am in team matching process for Google and found 2 matches for Google Kirkland campus. Would anyone who work at Google Kirkland be open to sharing some information ? 1) Is there any shuttle service from Redmond to Kirkland? 2) I see most of these folks are either from msft or Amazon. So how is the culture ? More like Amazon or msft ? 3) How big/small is the office. 4) Promo and politics ? (Especially from SWE L3 to L4) 5) From the past threads it seems like Kirkalnd campus houses some Maps,Ads,Android Auto and chrome teams but majorly being part of GCP. Is it still the case ? I would appreciate the information. Thank you