Barajas airport sits 25–45 minutes from the centre with three honest options: the Cercanías C-1 from T4 direct to Atocha (the calm choice with luggage), metro L8 to Nuevos Ministerios (fast, €3 supplement, one transfer to the centre), and the 24-hour Exprés bus to Cibeles (€5, the night-arrival default). Taxis charge a flat €33 to the centre — no meter anxiety. Long-distance trains land at Atocha (south, AVE from Barcelona/Seville/Valencia) and Chamartín (north); both are on the Cercanías spine.
Madrid runs two hours later than northern Europe: breakfast is coffee and little else, lunch is the day’s main meal at 14:00–15:30 (the menú del día, €12–15, is the institution), merienda bridges the afternoon, and dinner starts at 21:00 at the earliest. Museums’ free evening windows, the paseo hour, terrace life until past midnight — fight this rhythm and the city feels closed; ride it and everything opens.
Sunday morning is El Rastro and vermút; Monday is the closed-museum day (the Prado excepted); August is the empty month. Plan around those three facts and little else.
Madrid is cheap for a Western capital: €1.50 metro rides, €2.50 cañas, €12–15 lunch menus, doubles from €35–45 in Lavapiés. Cards work everywhere including market stalls; carry €20 in coins for pueblo bars. Safety is high — violent crime is rare; pickpocketing in Sol, the Rastro and the metro is the one real risk, and front pockets defeat it. English coverage is thinner than in Barcelona: a dozen Spanish words and pointing get you everywhere, and are appreciated.
Three layers: the centre (museums, Austrias, the barrios — 2–4 days), the vega (Aranjuez, Chinchón, Alcalá — 1–2 days), the sierra (El Escorial, Cercedilla, the Lozoya valley — 1–2 days). One transport card covers nearly all of it; our itineraries guide assembles the layers into 24-hour to one-week plans, and every area page on this site ends in a bookable bed.
Curated picks are coming — meanwhile, the live search covers every bookable property at the same price or better.