Near St. Louis Aquarium at Union Station and Enterprise Center, Pear Tree Inn St. Louis Near Union Station provides a free breakfast buffet, a free manager's reception, and dry cleaning/laundry services. For some rest and relaxation, visit the spa tub. The on-site restaurant, Syberg's, offers lunch, dinner, and kids' meals. Stay connected with free in-room WiFi, and guests can find other amenities such as a gym and a business center.