Lived in Seattle for the first nine years of my life, and this is one I remember...
dicks drive through on broadway
Also cheak out pete's seafood if its still around...
And a piece of advice, befriend someone/know a person with a boat, Seattle is the best port in the US
Skatewise all I know is gasworks and garfield highscool, just watch out at garfield, the areas around there can get rough.