Comfortable Accommodations: Motel 6-Merrillville in Merrillville offers 4-star comfort with free WiFi, air-conditioning, refrigerator, microwave, and TV. Each room includes a bath with a walk-in shower and a shower. Convenient Location: Located 5 mi from Deep River Waterpark and 16 mi from Valparaiso University: Brauer Museum Of Art, the hotel is 41 mi from Midway International Airport. Guests appreciate the convenient location, value for money, and attentive staff. This quadruple room provides air conditioning and a TV with cable channels. The unit offers 2 beds.