Also at: Humilladero, 6, La Latina; Ferraz, 38, Moncloa-Rosales; and Ibiza 25, Retiro.
Plaza de las Cortes, 7 , classic 1912 luxury, 467 rooms and suites at the center, two fine dining restaurants, bars, fitness center, WiFi.
Tribulete 6, Lavapiés , coffees, pastries, all-day brunch skillets, Eggs Benedicts and paninis.
Luna 9, Malasaña , vegan tapas restaurant and juice bar; local, fresh eco foods, international influences.
Trujillos 7 , men's dance and sex club, open nightly 11pm-6:30am; hard-core fun, large dark labyrinth, cabins, bunks, porn videos, bear nights, naked and fetish events, busiest Friday and Saturday.
English is the second language on the signs and maps are free at the ticket booth.