Diana was inventive enough to tailor a trip to my specific needs, after learning about my interest she improvised a custom day in such away that it exceeded my expectations. Not only is she knowledgeable about the areas, building and its history but because she has such a wealth of experience and a very kind, open and charismatic persona; she was able to get acces to buildings which would otherwise be closed to me.  She is an interesting storyteller with a wealth of facts and also an attentive listener. This way, my tour was not only meeting the points of interests which I wanted to visit but also some places that I hadn't thought about, until she showed them to me. 

So yes, I would highly recommend her services whenever you would plan a visit to this city, be it for business purposes or personal interests. Het knowledge of the English language is very good and when I informed about certain business I would like to contact, she didn't hesitate but developed her own initiative to contact some of these businesses and offer her services as translator hen needed.