I live in AZ and my old GPS was a Garmin. I want to add Harrah's Ak-Chin Hotel and Casino to my driving directions, but tomtom says there is no such address. My Garmin (which is over 3 years old) shows this address and POI. I was told by tomtom support to use the MapShare function and add the POI. I cannot do this as they insist there is no such address. Any ideas how I can get this hotel on my list of favorites and recognized in maps?