Where to stop for a pre-56 hot chocolate

A coffee, et cetera (actually, more like et cetera and coffee) shop on Admiral Way, west of California:

Coffee shop on Admiral Way
Alki Mail & Dispatch, on Admiral & 47th
Walk-up window
A “walk-up” window

How could I not stop? It had a door–actually, window–bell–and a very friendly owner. That figures. Anyone who designs his business for pedestrians has got to be good people.