Motel 6-Merrillville, IN has accommodations in Merrillville. With free WiFi, this 2-star hotel offers a 24-hour front desk. The property is non-smoking throughout and is located 4.8 miles from Deep River Waterpark. At the hotel, rooms include air conditioning and a TV. Valparaiso University: Brauer Museum Of Art is 16 miles from Motel 6-Merrillville, IN. Midway International Airport is 41 miles from the property.