Originally Posted by Life_Platinum

The weather is as important as the destination. Of your 3 choices, Japan is the coolest, but it is still very warm in Tokyo in the summer. I remember those days in the summer in Hong Kong and Bangkok when it was over 100 degrees F in the shade and we did everything we could to stay inside. Also remember that the chances of obtaining a large suite is not very great in Tokyo, as the Miyako in Tokyo as recommended by Schoflyer does not have any suites. The Disneyland property does however. Kyoto and Osaka's Starwood properties have suites, but it is a tad warmer in summer in comparison to Tokyo.