Plaza Mayor at opening hours. Madrid's 17th-century parade ground is a different place at 8am — empty arcades, café con leche under the frescoes of the Casa de la Panadería.
Kilómetro Cero & the Oso y Madroño. The two obligatory photos — the zero-kilometre plaque and the bear-and-strawberry-tree statue — are 40 metres apart.
The Austrias loop — 2.5 km · 1.5 h. Sol → Plaza Mayor → Plaza de la Villa → Calle Mayor to the Almudena cathedral and Palacio Real, returning via the Ópera arcades. The whole Habsburg city in one flat loop.
Mercado de San Miguel. The wrought-iron gourmet market beside Plaza Mayor: expensive but gorgeous. Go for one vermut and one tapa, then eat properly elsewhere.
Chocolatería San Ginés. Churros con chocolate since 1894, open around the clock — the classic end to a Madrid night out, at 6am, before bed.
Sleeping here? First-timers should aim for the block between Sol and Plaza Mayor — everything on foot, taxis unnecessary. The streets toward Gran Vía (Preciados, Carmen) are commercial and bright; the lanes south toward Plaza Santa Cruz are older, quieter and better value. Light sleepers should ask for interior rooms everywhere in this barrio, no exceptions.
Curated picks are coming — meanwhile, the live search covers every bookable property at the same price or better.