I think some of them look great, although I am thinking of buying a small fort. Why? Because its priced at less than a 1 bed room apt, and people think forts are hard to maintain, but I can live with that 
http://www.bbc.com/travel/story/20160311...llionaires
I like this one:

http://www.bbc.com/travel/story/20160311...llionaires
I like this one:
