"As an artist, Nikos was able to give us a lot of insight into both art we were looking at and the personalities behind the art. Along the way he provided much of the contemporary history that contextualized the life of Athenians the inspires the art that we saw. …Can't miss."

"We had the best tour guide I have ever met. She was very smart and could have been an actress with her voice and inflections."

"Fun, interesting, educational and a really great guide. The tour exceeded my expectations and I would recommend it to anyone even vaguely interested in street art."