An incredible site - one of the best in the world. To really appreciate it, you need several days. If you go flat out for one day then you'll be able to see all the 'highlights' but they're generally quite crowded. It's only by day two or day three that you start to see some of the more special ones and start to notice the details in them. It's not just about the huge buildings - as impressive as they are. It's also about the carvings and the way things have been designed for very specific purposes.