The renowned 312 Chicago offers guests authentic Italian cuisine at its finest. Explore menus featuring local flavors and organic ingredients – all elevated by Sonesta’s Food Is Art approach to cuisine. Unwind with a drink from Bar Allegro featuring a retro yet contemporary atmosphere with an extensive list of wines, local beers, and hand-crafted cocktails.
Our Downtown Chicago Loop hotel is just steps away from Randolph Street’s "Restaurant Row", Millennium Park, the Chicago Theater District, and the picturesque Chicago River, making us the perfect home base for your next Chicago adventure.
With over 14,000 square feet of flexible meeting and event space, innovative catering menus from our talented Executive Chef, and state-of-the-art audio/visual capabilities, our historic Chicago hotel is eager to host your next event. Board meetings, corporate events and gala dinners – you'll be glad you trusted us to turn your gathering into a flawless, unique event that’s sure to impress.
Look no further when planning your Chicago wedding. From ceremonies and receptions to rehearsal dinners … from elegant brunches to lavish honeymoon getaways, The Allegro Royal Sonesta Hotel is ready to celebrate your love story in grand style.
We are committed to protecting the health, safety, and well-being of our guests and employees. Our Stay Safe with Sonesta program, in partnership with Ecolab, observes applicable public health requirements and enhanced hygienic protocols including cleanliness, sanitization, and modified guest services. Learn about our hotel and available amenities that reflect the current guest experience.