Remember the details, but we started at Aswan and stopped at Luxor, Valley of the Kings and other places I don’t remember the names, ending in Cairo. Had an Egyptologist at each stop to explain everything. Haven’t done Europe, but I expect we will. We always opt for the most stops. Had several friends that have done Europe. Viking I think.
I was still in my30’s when we went to Egypt. Hotter than snot there, so not sure how it would be to go older.