If they exist, I wonder how much one can earn renting it out?

Also, how do condominiums work? If I buy a condo, what happens after 100 years? My friend said it's also good to buy old condos, so when they tear it down either you get paid for it or you get your space again when they rebuild? I doubt if there are 1M condos in Makati though. hehe.

I have 2 colleagues that bought low cost housing on loan in Antipolo. I think it's more or less 1 M. Is that a good decision?