Daddypops has won "Best of Philly" in the past, and has great food. The service is quick and it has a cute little diner feel. My only problem is that it is all smoking. It is a tiny little diner and every seat is a smoking section. I am a smoker and this still bothers me! When I eat I usually go to non-smoking sections because I like to taste my food not the cigarettes.
There is also usually a wait for a table.