Stayed here for my bachelor party on NBA All Star weekend per suggestion of a friend who lives in the area. Smack dab in the middle of old town Scottsdale and walking distance from all the bars/lounges.
Staff was friendly and accommodating, the rooms were not bad and the rates were very affordable vs some of the other nearby hotels. Its right across the street from the Mondrian, which is a super posh hotel for less than half the price. Just party/chill at the Mondrian and crash at the Hilton!
Didn't get a chance to use the pool but its small and motel-ish. The parking garage is free but not that great looking.
The kicker is the free homemade lemonade that's always available in the lobby! I'd stay here again if I come back.