Stayed here for 2 nights in October prior to flying back to Europe. Hotel has a complimentary shuttle running every 30 minutes non-stop 24/7 from IAD which is very convenient as its about a good 10-15 minute drive and a cab fare is about $15-$20 one-way. As hhonors gold got upgraded to a suite which was very large and appeared to be recently refurbished the bed was also extremely comfortable. The executive lounge was the usual US Hilton standard nothing exciting and breakfast was a bit of a disappointment. Plenty to do for an airport hotel with a nice fitness centre and pool also it was very welcome that they had a complimentary shuttle to the Udvar hazy Air & Space museum and the shuttles were timed so as to coincide with the opening and closing times it was nice not having to pay for a taxi for once. Overall if ever traveling through IAD again I would stay here again for sure.