We had a great tour with a very sympathic and knowledgable expert Alvaro. We can highly recommend him. We were a small group of 7 including our 4 childs (5-11 years).
TOUR GUIDE RESPONSE: Dear Philipp, thanks for your glowing report. It was a pleasure to attend your nice familiy during your stay in my beautiful city. Frohes neues Jahr ! Álvaro