The Comfort Inn Arlington Heights - O'Hare hotel in Arlington Heights, IL near Arlington Park Racetrack gives business and leisure travelers everything they need to make their trip a success. Our pet-friendly Arlington Heights leisure hotel puts guests within steps of attractions such as Allstate Arena, Metropolis Performing Arts Centre, Legoland Discovery Center, Fashion Outlets of Chicago, and Donald E. Stevens Convention Center. Enjoy our amenities which include free WiFi, guest laundry service and a fitness center. All non-smoking guest rooms offer a 32-inch TV, coffee maker, desk, hair dryer, microwave, refrigerator, iron and board. Some rooms feature a sofa sleeper, balcony and kitchen facilities. With all the amenities you need and hotels everywhere you want to be, the Comfort Inn hotel in Arlington Heights, Illinois will get you rested and ready for anything. Book now!