So a few things to add ... there's another Hilton next door, and then another one just down the road too. The land of Hiltons...A sunset viewed from the Conrad Cairo. Disappeared into the haze in the end..... yes, that's another Hilton on the other side of the River Nile
I can't really say I recommend the Conrad, it's fairly dated, the rooms have a bit of a stale smoke smell (I have tried multiple rooms, I've just given up now!) even on supposed non-smoking floors and the breakfast buffet whilst adequate, is far below even many Hilton hotels I've stayed in!
Hope this does not cause you any grief @Flashback. Flights stopped over security scare