Divrigi is about 600 kilometers from Ankara, so it takes a little while to get there by car. I'm sure you can get there by bus, but it would be quite a long haul. The town of Divrigi is a small village perched on a hillside and the fall was the perfect time to go. I will say the signage to teh Mosque and hospital complex was a little lacking, but it is a small town, so we did find it. Using the word "complex", I expected a larger area then the one building that housed both of the facilities. The outside of the building is pretty non-descript until you get up close to the doors. There were so many carvings and it was so intricately done. They were gorgeous! The first part is the mental hospital, and going inside there are carved columns and a few tombs. Next door was the mosque and it is very much in use today, so it's best to stay away during prayer times. There was no cost to enter this site, but there was a small tea kiosk inside the walls. We felt obligated to buy a cup of tea and watch the visitors that came. There was only one other foreigner there, a European. I wouldn't say this was one of the most interesting World Heritage Sites in Turkey, but I probably would not have made the effort to go otherwise, and honestly that would have been dissappointing, because I had not seen any other mosques decorated in that fashion. If you have some time to kill, and especially if you don't mind renting a car and driving, I would try to do this site. To see some photos and read more about Turkey, please visit my website at http://rovingvails.com/blog/2011/11/07/hdr-divrigi/ .