Hey NorthWesters, new Seattle owner here.
After picking up my preowned '06 M5, I was on the hunt for a local detailer. I received several recommendations for NorthWest Auto Salon.
Well, I got my cars back this week and am
very satisfied with the results.
Pics of my M5 here ->
Post-detail photos: Interlagos Blue M5
Both my M5 and X3 look amazing. I highly recommend NWAS to anyone looking for a professional detail. Blake and his crew are true artists.