We spent two days with Linda in Xi'an in March 2013 and I would like to recommend her as a great guide, she was kind and thoughtful. She was very knowledgeable about the terracotta warriors, she is very passionate about Xi'an, she was funny also, which our teenage daughter loved.
The driver she used was very competent and the mini bus had bags of room.
She took us to a animal sanctuary, where we were lucky enough to see pandas and brown bears. We really enjoyed her information about the culture, food and life of Chinese people.
Her email address is email@example.com.