Glamour, revisited. The beautifully rejuvenated Warwick Allerton - Chicago offers charming accommodations at a storied address. Experience boutique ambience in one of The Windy City’s grandest hotels. With its 443 stylishly designed rooms, renowned Warwick hospitality, and convenient location among the shopping, dining, and entertainment along Chicago’s famed Magnificent Mile, the Warwick Allerton - Chicago is everything you are looking for during your stay in the Windy City.