Plaza de la Paja: fabulous! - See 37 traveller reviews, 28 candid photos, and great deals for Madrid, Spain, at TripAdvisor. Book your tickets online for Plaza de la Paja, Madrid: See 36 reviews, articles, and 28 photos of Plaza de la Paja, ranked No on TripAdvisor among In early morning everything is so wonderful, later at lunch time more people around and in the evening mostly young people are having a romance or eating, drinking. Around the back of the Iglesia de San Andrés, the delightful Plaza de la Paja slopes down into the tangle of lanes that once made up Madrid's Muslim quarter. In.