Plaza Mayor in Madrid is a vibrant historical square, perfect for soaking in the city's atmosphere. Accessibility is generally good, with flat paving, but crowds can be challenging. It's excellent for solo exploration or guided tours, offering different perspectives. Seasonal changes impact the experience; summer can be very hot and crowded, while winter brings festive markets. Expect to spend around €10-€30 for drinks or a small meal; visiting the square itself is free. A typical visit lasts 1-2 hours, allowing ample time for photos and people-watching. Keep an eye on your belongings due to pickpockets, especially during peak seasons.