I finished my tour today & arrived at the airport & now sitting at the lounge to wait for my flight. Thank you so much for your service. And special thanks to Roy. Not only he is a good English speaking & nice guy but also he drives very gentle & safely too. Especially after experiencing few roller coasters of Xian taxi drivers, I really appreciate the way Roy drives. I know I had many many questions. But, you were so patient & informative, I really thank you for that & it made my stay at Xian easier. I wish I studied a little more about Xian before coming to here though. Again, thank you so much!! I will definitely recommend u if anyone comes to Xian.