> The one reason you don't see more of them is that they cost more up front. But the longer life span means it's really a better long term value. A really unfo

> The one reason you don't see more of them is that they cost more up front. But the longer life span means it's really a better long term value. A really unfortunate truth. Planning for more than 20 years in a house is a rare thing. Home tenure floats around 5-15 years depending on the market. So any investment in a property that doesn't pay off in that time frame is rarely done.