I think we received a standard tour which is good. We were taken to the basic stops, overlooks, and restaurant for lunch. This is a good idea when you have a long layover. The guide arrived at the hotel late (about 30 minutes), which didn't help. Even though the tour was good, I think the guides should bring a little something extra to the tour; more information on history, culture, etc. I'm sure that they have many guides, it may be that our guide was having an off day.