Humacao - Four Points
San Juan - Old San Juan Sheraton
San Juan - Sheraton Convention Center

GONE: Bahama - Sheraton Grand Bahama Island Our Lucaya Resort
GONE: Bahama - Westin Grand Bahama Island Our Lucaya Resort
Aruba - Westin
Grand Cayman - Westin
Cable Beach - Sheraton
St. John, USVI - Westin
St. Maarten, Westin Dawn Beach
Caribbean: which Starwood property

Cabu San Lucas Area
Cabo San Lucas - Sheraton Hacienda del Mar
Cabo San Lucas - Westin
http://flyertalk.com/forum/showthread.php?t=168464]Cabo San Lucas, Mexico: Westin or Sheraton Hacienda?[/url]

Cancun Area
http://flyertalk.com/forum/showthread.php?t=754950]Cancun - Westin Resort & Spa[/url]
http://flyertalk.com/forum/showthread.php?t=809239]Cancun - Westin Lagunamar Ocean Resort[/url]
http://flyertalk.com/forum/showthread.php?t=748409]Cancun - Le Meridien[/url]
http://flyertalk.com/forum/showthread.php?t=809249]Cancun: Westin vs Le Meridien?[/url]

http://www.flyertalk.com/forum/showthread.php?t=321363]Monterrey - Four Points Galerias[/url]

Mexico City Area
GONE: (now Hilton) Mexico City - Sheraton Centro Historico
Mexico City - Sheraton Maria Isabel
Mexico City - Sheraton Suites
Mexico City - St Regis
Mexico City - W Mexico City
Mexico City General Discussion Thread (Which Starwood is better? What's the better location? etc.)

Puerto Vallarta Area
Puerto Vallarta Discussion Thread (Where should I stay? Which hotel is better, etc.)
Puerto Vallarta - Sheraton Buganvilias
Puerto Vallarta - Westin

Punta Mita - St Regis

San Luis Potosi - Westin

Yucatan Area
http://www.flyertalk.com/forum/showthread.php?t=691771]Yucatan - Hacienda Hotels[/url]
http://www.flyertalk.com/forum/showthread.php?t=329267]Yucatan - Hacienda Puerta Campeche[/url]
Yucatan - Hacienda San Jose
Yucatan - Hacienda Santa Rosa
Yucatan - Hacienda Temozon

Panama City - Four Points
Panama - Le Meridien