The skyline in such places is very beautiful, floo, quite amazing in fact, is often photographed and painted - which I would like to do. The birdlife is wonderful too. However, each to their own. I'd visit but not stay, I think, wouldn't feel safe.
Whilst the house might be very clever in some ways it looks to me just like a holiday chalet on stilts except holiday chalets have shower and toilet! If the 'facilites' are hidden, I wonder where.