Location located in downers grove lombard oak brook doubletree suites by hilton htl conf cntr downers grove is close to yorktown shopping center college of dupage and morton arboretum also nearby is belmont prairie nature preserve hotel features doubletree suites by hilton htl conf cntr downers grove has a full service spa an indoor pool and a health club there is a 24 hour business center on site this business friendly hotel offers a restaurant a coffee shopcaf and a bar