I know I said I would post more about Rome (and I will!), but last weekend I introduced a friend from out of town to some of the charms of Baltimore, and I was inspired to write about the little gem that is Iggies Pizza. Baltimore may not be New York or Chicago, but it is possible to find delicious pizza if you know where to look. Located in the Mount Vernon neighborhood, Iggies is laid back, with an artsy vibe. The walls are a warm yellow, the ceiling and duct work are painted brick red, and fanciful paintings of Italian greyhounds add to the cheerful atmosphere. Diners can sit…