Excellent
We booked a two-day tour of Beijing which included the Forbidden City, Great Wall, Summer Palace as well as a few other amazing attractions around the city. Our tour guide and driver was very professional, and the tour guide's knowledge was excellent. I'd highly recommend Travel China Tours, it also makes a huge difference having a local tour guide. The tour was for my parents, my wife and myself. Just something to add, the tour guide went beyond the extra mile... my dad lost his cellphone the previous evening while in a taxi. She managed to phone the person that had the phone and helped arrange it's retrieval.