The Radisson Plaza-Warwick Hotel Philadelphia is rich in tradition, listed on the National Register of Historic Places, and featuring English Renaissance architecture. Built in 1926, it has been considered the Grande Dame hotel of Philadelphia with an illustrious guest list including national celebrity and political leaders. The hotel is located just off Rittenhouse Square, the city's most prestigious residential, commercial and business district.The guest room accommodations at the Radisson Plaza-Warwick Hotel are spacious, and feature Sleep Number Beds by Select Comfort with lux linens. All rooms offer two telephones with dual phone lines, free local calls, voice messenging and speakerphone, complimentary high speed internet access, hairdryers, coffee makers, iron and ironing board, a large work desk, 32 inch LCD TV with 7 High Definition channels, large closets, clock radio, a complimentary newspaper 7 days a week, and free bottled water.The hotel's services include a business center, fitness center, concierge, hair salon, valet parking, laundry service and room service. Dogs only allowed on a dedicated floor.The hotel also offers a variety of dining choices. .