I have been on two treks with Sujan and recommend him highly.  He is very knowledgeable, kind, and offers a unique experience unlike you can find anywhere else.  I consider him a good friend, and Sujan treated me like family the entire time.  Sujan and I spent hours discussing different aspect of Nepalese culture, and he was also very curious to learn about other parts of the world.  His enthusiasm for life is infectious and I am a better person for knowing him.  I hope to return to Nepal again in the future and would never consider using another guide.