Give it a try Nigel.

There's something for everyone in the Phils.

Because of your previous travelling and lifestyle, you'd probably also be better able to enjoy life there.

As for choosing somewhere to base yourself, well some more research will help of course. There are sites dedicated to expat life in Cebu, for instance. Personally I could live virtually anywhere in the Phils and enjoy myself. Perhaps just have an open mind and travel around first to see a few different places.