My daughter (age 8) and I stayed at the Hilton April 4 thru the 8th, while I attended a conference being held at the hotel. Our room was on the 6th floor , the rear side of the building. You could see the pool from the window, but the view of the roof of the meeting rooms was better.
For a better view of the pool, I would suggest requesting a room in the back and to the left of the elevators (left based on exiting from the elevators). The pool area is nice--there are two pools, but neither pool has a slide. Floors 9 and 10 of the Hilton are considered 'towers' and provide access to concierge. If you are a Hilton Honor club member, you might inquire about an upgrade. Amenities include: robes, turn down service, free continental breakfast (pastries, cold cereal--granola and sugar-frosted flakes during our stay--bagels, juices, fresh fruit; cold drinks during the day, including bottles of water (4.5 oz size) and snacks (nuts, pretzels, etc), cookies; cheese/crackers, one or two hot appertizers, and cocktails--that you pay for--in the evening.