I'd like to travel to Egypt in May or June. I'd like to see the pyramids as well as take a Nile cruise. Any suggestions of small tour operators whom you'd recommend? I'm not the type of traveler who usually travels with groups. I am not a high- end traveler and prefer interesting experiences over fancy accomodations. And though I like to travel with most anyone, I wouldn't want to be the only middle-aged traveler in a group of college students. Your suggestions are welcome. Thanks.