We found Exotic through Trip Advisors and after reading the reviews, we sent an inquiry. We stayed at the Heritage Suites in Siem Reap. The local guides selected were fantastic. They spoke excellent English and made sure we understand all the tales of ancient temples from one to another. We are very pleased that we chose Exotic Voyages for our trip. I would rate this company excellent as this was our first time using a tour company and everything is beyond our expectation. I am not sure how they compare to others but highly recommend for first-time visitors to Cambodia like me.