There were no issues at the GHT, but the PH was for the most part unavailable when we will be there...we had a hard enough time securing the free CC nights at the PHT, but lucked out and 2 nights opened up during the week we will be in Japan. We didn't check the Hyatt Regency, but it is probably the easiest to secure a room at out of the 3 properties just based on the online availability.