Thanks for posting the great trip review and the fantastic pics. This is one of my favorite Hyatt properties in the world. I'd like to add to one tiny point:
Originally Posted by
BotB
We arrived using the tube which is obviously extremely convenient to the hotel and we only had a small hand baggage case with us so can’t really comment on whether there would be any issues with larger luggage or several pieces getting up and down the station levels.
If you arrive in one direction (westbound) then there are many stairs between the train and the hotel. If you arrive in the other direction (eastbound) then you can traverse from the platform to the hotel with absolutely no stairs at all.