The trip was amazing! all tour guides were very helpful and even though they were Chinese, their Spanish was pretty good. It was really good that the tour guides made sure that everything was fine when we checked-in at the airport.
To sum up, our trip was extremely well organized and we didn’t have any major problems in neither of the cities we visited. Some people in the tour were complaining about the food of being “too much Chinese cuisine” but I don’t know what they expected by coming to China… Maybe a good advice would be to give a list of western restaurants close by the hotel in case you want to have something different.
I also would like to mention that all tour guides were very good but Andres in Beijing was particularly the best.