The High Tech Nueva Castellana is an upper-middle-range, business-friendly hotel situated in a fairly desolate neighborhood in northern Madrid. Rooms are large and strive for a modern feel, but are starting to show their age, and furnishings look more cheap than chic. However, the hydro-massage showers, iPod docks, computers and flat-screen TVs make are luxe touches, and some rooms even offer stationary bikes. Property amenities are few, but it's an adequate pick for business travelers who need to be close to the airport and want to avoid the city center. Other visitors should probably look elsewhere.