What are your preferences?
I have super wide feet, and they're pretty long, too. Quill pedals are painful for me, because they jab into my feet.
I have trouble getting into toe clips, because even when the straps are wide open, my wide shoes have trouble getting in. I have no trouble flipping the pedal over, though, even in traffic on a fixed gear.
I've recently discovered the plastic toe clips like these. The two thingies that the strap go through make a huge difference for me. As far as I can tell, the plastic is as durable as good old steel in this application.
I like plain old pedals that are the same on both sides. People call them platform pedals, but that term used to mean something different. We used to call the ones I like rattrap pedals.