My hotel results so far:-
[Hilton Adelaide – booked Guest Room, upgraded to Executive Guest Room]
Sheraton On The Park, Sydney – booked City Side room, upgrade to Executive Suite
Hotel Pulitzer Amsterdam – booked Classic Room, upgraded to Executive Canal View Room
[Hilton Budapest – booked Guest Room, upgraded to Executive Danube River View Room]
[Doubletree by Hilton Istanbul Old City – booked Guest Room, upgraded to Guest Room with Terrace]
Sheraton Saigon Hotel – booked Deluxe Room, upgraded to Club Studio Room
Westin Sydney – booked Tower Room, upgraded to Executive Tower Room (imo doesn’t really count as an upgrade though)
Four Points By Sheraton Bangkok – booked Comfort Room, upgraded to Junior Suite
Le Meridien Kuala Lumpur – booked Classic Room, upgraded to Club Room
Sheraton Imperial Kuala Lumpur – booked Deluxe Room, upgraded to Deluxe Suite (city view)
W Santiago Chile - booked Wonderful Room, upgraded to Cool Corner Room
W Mexico City – booked Wonderful Room, upgraded to Fantastic Suite
[Hotel Nacional Havana - booked standard room, no upgrade]
[Hotel Tryp Varadejo Resort – booked standard room, no upgrade]
[Hilton Mexico Airport - booked Guest Room, upgrade to Executive Guest Room]
Elements Miami Airport – booked Studio Room, upgraded to One Bedroom Space Room
St Regis New York – booked (free) Deluxe Room, upgraded to Grand Deluxe Room
Le Meridien Barcelona – booked Deluxe Room, upgraded to Deluxe Ramblas View Room
aLoft Bangkok – booked Chic Room, upgraded to Urban Room (which is really a Chic Room with a city [urban] view)
Four Points By Sheraton Bangkok – booked Comfort Room, upgraded to Terrace Suite
Le Meridien Bangkok – booked Vista Room, upgraded to Avantec Suite
Sheraton Grande Sukhumvit Bangkok – booked Deluxe Room, upgraded to Grande Suite
aLoft Bangkok – booked Chic Room, another Urban Room