We visited Durbrovnik at end of June 2018 and toured on a Friday afternoon. While the city was busy, we have a private tour with Stijepo and it was great. We had a group of 4 and two of us are big fans of GoT, but the other two had never seen the show. It didn't really matter because on top of learning and seeing everything involving GoT, we got a huge lesson in the history of Dubrovnik, the city and building, etc. It was very informative and all 4 of us really enjoyed it. Stijepo was very knowledgable, friendly, and easy to talk to, I would highly recommend this tour!