With a stay at Hotel O Markham IL near Harvey/Tinley Park in Markham, youll be within a 15-minute drive of Tinley Park Convention Center and Hollywood Casino Amphitheatre. This motel is 16.6 mi (26.7 km) from Lake Michigan and 18.2 mi (29.3 km) from Horseshoe Hammond Casino. Make yourself at home in one of the 24 air-conditioned guestrooms. Complimentary wireless Internet access keeps you connected, and cable programming is available for your entertainment. Bathrooms have showers and complimentary toiletries.