We had a private tour of Asen's Fortress and Bachkovo Monastery with a lovely man named Dimitar. Not only did he know the facts about the places he took us to, but he also spoke about Plovdiv with love and pride which was conveyed with every thing he showed us. He has extensive knowledge of his land and was able to answer every question. It was a pleasure to spend the tour in his company and I highly recommend the tour.