We will be in Bangkok in November and I am trying to decide between the Hilton Sukhumvit and the Millennium Hilton Bangkok as the Conrad is sold out on the dates that we will be in town. Your input will be greatly appreciated.

I am a Diamond and will be booking 2 rooms since we will be traveling with our adult son. Obviously, we would love a suite upgrade and I noted escape4's point on the lack of suite upgrade at the Sukhumvit. The option of buying the discounted Diamond panoramic suite upgrade of 1k THB at the Millennium is very appealing!

We will have a 7:30AM flight for Tokyo on the day of departure, and I was told that the Sukhumvit is a bit closer to the airport, correct? Thanks again for your insight