Metro Tagaytay for me. We spend our weekends there,the climate is cool and pleasant.There are a good range of quality hotels and restaurants and a Robinsons mall. The mayor is very foreigner-friendly and recently hosted a bbq for over 100 expats and families,even the US ambassador attended. There is a good expat community and Brits outnumber all other expat nationalities(except for the Koreans who do not integrate)Its an easy drive to the beaches of Batangas and for any bikers its the open road experience around rural Cavite and Batangas
Downsides are the growing traffic congestion,increasing population and high-rise buildings being constructed....oh and the city is also situated on the east valley fault line and a few kms from the active volcano Taal but all in a very pleasant place