Guests can relax on the sundeck and then take a dip in the adjacent indoor pool at this hotel with free WiFi access. Central St. Louis and the Gateway Arch are 20 minutes’ drive away. Cable TV, a microwave, and refrigerator are provided in all guestrooms at the La Quinta Inn & Suites O’Fallon – St. Louis. Rooms also include a hairdryer, iron, and coffee machine. The O’Fallon La Quinta Inn & Suites serves a complimentary breakfast each morning. Waffles, eggs, muffins, fresh fruit, pastries, and bagels are featured menu items. This pet-friendly hotel has a business center for professional needs and laundry facilities. There is a mini-market for snacks and refreshments. Extras include a free newspaper. Scott Air Force Base and McKendree University are within 9.9 mi of the La Quinta Inn. St. Clair Shopping Center is 3.1 mi away.