This is a superb book. I gave it to a young apprentice doctor who spent August with us as she interned at Columbia. She left about 5am every morning -- even weekends -- and came home after 7pm, or later. She never got to spend an hour or so drink coffee at Buuni's so we sent her home with the book to remind her of the neighborhood!
Oh, and now I always order an Ethiopian Machhiato !