The guide showed interested, knowledgeable about the history and fun. The historical area is quite interesting and, for sure, became better due to the nice role of the guide
Gerrit (the guide) has very good English and is easy to understand, even for those who don't have English as their first language (my case). The area of the tour was quite nice and he told interesting stories - I recommend this tour
The guide had a quite good english speaking, he gave a couple of interest stories and the route probably it was the basic possible
I can not remember her name, but she was from Colombia and has very good english. She showed knoledge of the city and gave good information and history. I recommend
Although Mark is Irish, he demonstrated a profound knowledge of the city. He told interesting stories, and the route was the most touristy possible; it was an interesting tour.