My father & I chose Top China Tours for our 8 day trip which we enjoyed thoroughly. Janet was our vacation planner. She was very professional and helped us through each step of the process. Not only did we see the usual tourist locations (Great Wall, Terra Cotta Soldiers, etc.), she was very flexible to our other visit desires. The tour guides in each city were personable, knowledgeable and spoke very good English. Rather than visit the tourist location of the Great Wall, we drove to a very rural location. The wall was in it's original state. I suggest this location only for those able to hike rugged terrain. The scenery was breathtaking. Xi'an while being the oldest city was bubbling with university students. This was our favorite stop. Our hotels were excellent. Make sure you stay in the downtown areas to explore after your tours. Air quality is bad in the cities so asthma suffers beware. If you plan to use ATMs make sure you have your card PIN. Starbucks, McDonalds & KFC are located everywhere should you need some variety.