Andrea's walking tour was fun, informative and the perfect orientation on what was for some of our small party their first full day in Vienna. Her Spanish and English are impeccable, her personality warm, engaging and friendly, and her knowledge of Austrian history and culture impressive, although the learning experience did not feel didactic or bookish; on the contrary, it was as easy to consume as a slice of apfelstrudl mit schlag. I have no hesitation in recommending Andrea as the perfect guide for an insightful introduction (or re-introduction) to what is in my opinion the most fascinating of all European cities, where the variety of cultural opportunities is so vast that it can sometimes feel overwhelming, particularly when your timescale is limited: a little local knowledge goes a long way!