Our experience with Gad Eways was 5 stars.   He has spent years studying Egyptology and brought his knowledge to the tour.  He provided us many details of Egptyian History that we would have missed if we did not have him as a guide.  He also made the tour fun, relaxed, easy and enjoyable.  If you need a guide in Cairo,especially one who has spent his life studying Egyptology we would highly recommmend Gad