Most amazing preschool on the planet...Chelsea House Montessori.
WARNING : (And I'm serious about this...) If you're planning on regular public school, it may be better NOT to use this preschool. We got so used to our son coming home talking about the scientific names of parts of plants, knowing what the areas of the brain (and all the other organs/systems of the body!) are called, talking about how sound moves, learning how to read and do + - x / (simple), geography, coming home with all kinds of art from bead necklaces to Eric Carle-type artwork...that when we put him in public school we were crushed. The PS curriculum doesn't catch up to where he was at when he was 4 until the 3rd grade!!! And the preschool was FUN, they didn't drill the kids or try and pound stuff into them. Aargh.
In any event. Most amazing preschool ever. It's on the border in between Shoreline & Lake City.
~Z.