This was an excellent tour package. We had four days, three nights and stayed at the Fairmont Hotel, Beijing, a 4.5-star hotel. Breakfast at the hotel (excellent Asian and International buffet, including a noodle bar) was included, as were lunches on tour days. The schedule contemplated two and a half days of touring, but we had to compress it into two days, because our departing flight on the fourth day was too early in the afternoon to accommodate any touring on the last day. That compression was caused by us, so I'd recommend that you fly out as late as possible on the last day. Still, we managed to do all of the scheduled tour events in two days instead of two and a half.
The first day of the tour included Tiananmen Square, the Forbidden City, the Temple of Heaven and a Hutong Tour/Beijing Opera mask craft activity. There was also a sales pitch at the Imperial Tea House (which I will get to later -- tl;dr: Don't buy anything there!). That evening, we added a Peking Duck dinner for US$65/person, including transportation to and from the restaurant. The dinner was at Dadong Duck and was fantastic!
The second day was a walking tour of the Great Wall at Mutianyu and the Sacred Path (at the Ming Tombs).
The tour overall was great! It was a wonderful experience. Our guide, Nick, was friendly, knowledgeable and helpful, and our driver was also. The pace of the tour was exactly right, since there is a great deal of flexibility when you are on a private tour, and it never felt rushed. The tour hit all of the "must-see" spots in Beijing, aside from the Summer Palace (which is quite a schlep and probably would have required an extra day), and Nick was great at explaining the history and cultural significance of the various sites. He was also great with taking photos of us as a group. If you want a tour at your own pace, at a reasonable cost, I highly recommend a private tour with China Odyssey!
Now to the only point of dissatisfaction (which turns my 5-star review into a 4-star review). The Imperial Tea House at Jingshan Park is a scam. Period. You are first softened-up by a "tea ceremony" at which you and your companions are served samples of four or five admittedly good teas. Note, however, it is a calculated tactic to get you to feel indebted to the nice salesperson who spent so much time offering you such wonderful teas. Nearby, they also intentionally display tins of those same teas that are US$40-50 (expensive but still not beyond the pale). After this, you and your companions are subjected to a high-pressure sales pitch for teas that are priced in the US$100-150 range (bait with the US$40-50 tea and switch to the US$100-150 tea!). The sales pitch is clearly practiced and is targeted at the most elderly or vulnerable in your party, complete with the high-pressure sales false dichotomy of, "Would you like the highest grade for US$150, or the middle grade for US$100?", which does not leave "I don't want any tea whatsoever" as an option. The presentation makes a slick timeshare condo sales pitch look like amateur hour. The tea is overpriced by a factor of 5x to 10x, depending on where else you might shop. The same tea can be had on Amazon.com for US$15-18 (I just bought some) and even less if you just poke around Wangfujing for an hour or so. Fortunately, during the presentation, I did a quick Google search for "Imperial Tea House Scam," and multiple hits came up, enabling me to escape without any serious damage (I bought one US$40 tin of tea). Had I bought a $150 tin of tea, I would have felt swindled, and my review would probably have dropped to two or fewer stars.
The next day, over lunch, I told Nick that China Odyssey should not associate itself with unscrupulous vendors such as the Imperial Tea House, since they detract from China Odyssey's brand equity. So this message is for China Odyssey too: If your customers feel like they have been cheated on your tour. they will not return, and while you might have made a few bucks from the commission the Imperial Tea House gives you, you will lose far more if people feel swindled and post irate 1- and 2-star reviews of China Odyssey on TripAdvisor. Fortunately for you, I did not get swindled much, so I still have posted a generally favorable review, but it is only a matter of time before someone gets really mad, and market forces and reputational sanctions catch up with you!
I suspect that the Jade Factory visit that was scheduled for the second tour day (after the Great Wall) was also a scam of sorts, because I saw unfavorable reviews for that on TripAdvisor as well. Interestingly, after I told Nick what I'd figured out about the Imperial Tea House, that visit to the Jade Factory mysteriously vanished from our tour schedule!
Anyway, overall I still can recommend China Odyssey's four-day Beijing Tour, but prepare yourself psychologically and use a c-clamp to clamp your wallet shut when you visit the Imperial Tea House or the Jade Factory!