Glad to report that the joy we experienced at our first discovery of Fehrenbacher Hof, stayed with us on this outing.  Originally we were wowed by the diversity of age groups and socioeconomics of the patrons; today it was the down-to-earth friendliness/ helpfulness of the staff, and the ease of discussing the problems of the world on the outside tables.   Not doubt being away from busy streets and commerce helped, as did the pastries that were made in the basement.     1225 SW 19th