You mention 4 places there Mr. Ven, that's more than i have worth visiting in cairo. I like to go out and met ladies, whatever nationality, but here in Cairo I don't like it too much, yes the dirt and grime is a problem.

I hear mixed opinions about Qatar - some seem to like it. If you consider Abu Dhabi is quite big but mainly housing, there's only really tourist club area & Hamdan St, that is the main night life.

John