My advice too. Been once, never again. Glad I got to see the Pyramids but in hindsight I wish I'd gone to Cyprus and gone on a day trip to Pyramids from there. Having said that, many people love the place and go back year after year.
Take your own food then you'll reduce your chances of getting the :shit:which won't go away until you return home. Take vinyl gloves for when handling money.
Enjoy yourselves.