update to
Last summer when I visited Las Vegas I did not see anything about (HIPP) where you can check out by your phone, signs, posters, or on any advertising monitors and tv screens ect. I also checked around the hotel lobbies and did not see anything related to what HIPP does as stated in HIPP PR ( note: I did not have a room in Aria or Belligio ) I am still holding long to HIPP.
This Christmas on monitors at the las vegas casinos I saw you could checkout early without getting in line as per Hipp PR