We joined in the tour in the halfway (lucky that we caught up with the team) after a messy car rental in Sofia and delayed our road trip to Plovdiv. Very friendly Chris let us join the team and gave us a very imformative tour. This is a must join tour as they showed you the direct way and one route that walked through the gems of the city. We ended the tour at the top of the hill that overlook the Plovdiv with a fantastic sunset. What a great timing. You get to know all the fun facts on the buildings when you walk along and yes, in English! Must wear comfortable shoes, not a hard walk but the old town still keeps the ancient pavements.