Welcome to Staybridge Suites – O’Fallon/Chesterfield. Featuring apartment-style suites ideal for vacationing families and those in town for business. Staybridge Suites ® O’Fallon MO hotel is designed for the discerning traveler. Conveniently located near the intersection of Hwy 40 and Highway K, we offer the best accommodations for your travel.nOur all-suite hotel is great for visiting local companies and institutions: Mastercard, Citi. After a long day at work, come relax in your spacious suite equipped with a full kitchen, plush bedding and a flexible workspace. Stay connected with our free Wi-Fi access throughout the hotel.nLeisure travelers enjoy shopping at local...