My girlfriend and I picked Sahara Tours after reading the tripadvisor comments which were spot on. Our guide was friendly and incredibly knowledgable. He put us at ease from the beginning, speaking perfect English and arriving in a very comfortable landrover. We took the Quarzazate tour of the high atlas mountains since we only had one day and had a great time. If we would have had two days, we would have taken the 2 day overnight and stayed in the desert tents. First class trip.