Tagaytay was bloody hot when I went there, not much cooler than the 30c+ we left behind in Manila. Baguio on the other hand was still too hot, like a very hot English day. Which although alot cooler than Manila, and the fact we had no fan or A/C at night was nice, it was still too hot for me. But if i was to move to Phil, then that would be top of my list to live