Gabriela is very punctual and knowledgeable. She is an experienced guide. She not only knows the places of interest, but also the history behind them. She is also very resourceful as she could arrange for a Mercedes Viano with a driver for our family. She also took us to restaurants which conforms to my requests and also recommended us to good fine dining restaurants for our dinner. She also took care of my wife's and children's needs. If I have a friend who needs a Prague guide, I'd recommend her.