just a follow up to philidinings post; i think it would be a shame to miss the italian market. if you are staying with friends you could pick up a seriously good meal for reasonable cost. fresh pasta from superior ravioli or talluto's (sp?), sausages from sonny d'angelos, cheese from dibruno's, bread from sarcones, produce from any street vendor or anastasia's, the possibilites are endless. d'angelos also has unusal meats like ostrich, kangaroo, whole rabbit, etc. this would be about as authentic a philly experince as anyone could have. while there get a panini from dibruno pronto, check out fante's cookware shop, good people watching too.