Over a few months living downtown earlier this year, Ms. Hager Mohamed was willing to brave the first two. CAIRO - When you live in downtown Cairo, a neighborhood of European-meets-Egyptian facades in various states of faded grandeur, roundabouts whizzing with traffic and storefronts patchworked in riotously mismatched signage, it helps to cultivate a certain tolerance for features like relentless honking, rundown real estate and geriatric elevators.