My family and I had a layover in Beijing so we decided to use the new 72 hour visa free program to see The Great Wall. I worked with them to pick us up at the airport and customize our tour to meet our time schedule.
Everything worked out great. Our tour guide, Lou, spoke perfect English was good at explaining the history.
It was the perfect way to see part of China on a tight time schedule.
We will use them again to see the Forbidden City when we have a chance.