Courtyard by Marriott – Chicago / Arlington Heights South ** Private Balcony in Select Rooms ** Suburban hotel in Arlington Heights with indoor pool, restaurant Address 100 W Algonquin Rd, Arlington Heights, IL, 60005 GPS 42.0459455, -87.9851537 Web View Website LOCATION ON MAP Plan My Route Home » Hotels » Illinois Hotels » Chicago Hotels » Chicago Northwest Suburbs Hotels » Courtyard by Marriott – Chicago / Arlington Heights South