Depends on the pizza. One local delivery place--hot only. Cools down and is icky. Some of the better places, hot or cold is fine, but I don't really like it room temperature. When I make my own, well, any temperature is fine; I make a great pie!
it seems a lot of pizza places in the US (not everyone of course, probably mostly the cheaper ones) slap a bunch of oil or grease on top of the pizza. When that gets cold it just looks disgusting and i dont like the taste of cold grease/ oil.
When i still lived in germany i cant remember ever having a pizza that wasn't made in an italian restaurant. They dont use grease or oil on them - so i probably would eat them cold - but never did because i always finished what i ordered in a restaurant. Over there people dont ask for little styrofoam boxes to bring your leftovers home.
Yeah i know... sorry for all the BLA BLA !!!! :duh: