Heated flooring is very nice. My in-laws have it in their garage and it keeps it nice and warm and also helps keep the cement dry. Heated flooring is expensive but because it is still a fairly new product, I would be concerned after 25 years or so when the hosing starts breaking down. Having to rip up an entire cement floor would be terribly expensive but if it is in a main floor bathroom under tile the cost would not be as much. Again if you wanted to put it in on a main floor it is very doable.