Complimentary Continental Breakfast. Free High Speed Wireless Internet Access. Free Parking, Truck Parking and Free Local Telephone Calls. Guest Laundry Facilities on site. In Room Micro-Fridges are available in some rooms. Iron and Ironing Boards are available at the front desk. Whirlpool Suites and Special Weekly and Commercial Rates and Group Rates available. Pets stay FREE with Deposit Required. Welcome to the Knights Inn of Miamisburg,Ohio. We are located off of I-75/SR 725 Exit 44, near local attractions. Walmart and Cub Foods Grocery-open 24hrs just 0.5 miles away. Welcome Center 6 miles, University of Dayton 8 miles, Dayton Convention Center 10 miles, Air Force Museum 14 miles, Hara Arena and Nutter Center 17 miles. We are 20 miles from Dayton International Airport, and only 23 miles from Kings Island.