Susana is a wonderfully knowledgeable, responsive, and fun guide! I'm looking forward to the next time I can tour with her! I unexpectedly had a half-day available in Madrid, and was thrilled when Susana was able to take me on. Susana helped me to make the most of my brief visit with some art and culture, good food, and locally based/artisan shopping. I highly recommend one of Susana's tours!