Hi There - I could use a little help (please). O'Hare North ORD Airport. For 3/23 - 3/24, 4 star on Hotwire - Amenities include: Airport Shuttle, Fitness Center, Pool(s), Restaurant(s), Business Center, High Speed Internet & Golf Nearby. According the the charts, this reads more like the Westin vs. the Hilton... BUT.. The Westin has a 4 of 5 rating on Hotwire from Tripadvisor, and the Hilton has a 3.5 / 5 rating from trip advisor.. Making me think this is the Hilton. I went to tripadvisor to verify against what Hotwire shows. Is is valid when amenities are the same to use the Tripadvisor rating (when different) to match the Hotel?? I really want the Hilton, so want to verify. Thanks in advance for your help.