Guides gave lots of information, in Spanish and English and full of humor! We searched on internet and learned about this company. We decided to travel with you because the comments over the 6day trip Attacama-Uyuni were really good. I would say our highlight were the good guides who gave lots of information. We only stayed in e one hotel, the Don Tomas hotel in San Pedro. We had short excursions and one large: the three day 4wd to Uyuni. The El Tunio exursions was great. Early to get up but worth it. The 4wd tour was awesome with highlights and depths (the overnight stay in the refugee: 'basic' accommodation was an understatement). Although an experience, it took many hours to recover from it. I forgot the name of the guide to the El Tunio geysers - he was awesome (I believe he is an San Pedro artist). He gave lots of information, in Spanish and English and full of humor!
The drivers were both personable, professional and just lovely people to be around. They dealt with quite a few unpredictable problems (hail in the Moon Valley, several-hour border delays, etc.) incredibly well and I am glad they were both our crew.
Maybe it would be better if more of the hotels had warm/hot water but this is a minor detail and I don't mind camping without it. It was just a bit of a shock sometimes when expecting warm water but it was freezing instead.