Rectangular houses are my kind of houses. I don't mind if it's a dwelling created with sea containers or if it's high end architectural design. These two beauties I found on the interwebs.
The Bridge House By Höweler+Yoon Architecture:
Cocoon Modules and Coco-Mat envision nomadic dwelling with a container house prototype:
Give me 5 of these so I can connect them and I'm happy.