His Front Luxury Homes

This would vary, of course, depending on your taste and how extreme of a minimalist you want to be. I am a minimalist, but not to any extreme. But here are some characteristics of a minimalist home:
Minimal furniture. A minimalist room would only contain a few essential pieces of furniture. A living room, for example, might only have a couch, another chair or love seat, a coffee table, a minimalist entertainment stand (not a huge one with a bunch of shelves), a television, and a couple of lamps. It could even contain less (couch, chairs, and coffee table, for example).
Clear surfaces. In a minimalist home, flat surfaces are clear, except for one or two decorations (see next item). There are not a whole bunch of knick knacks, and definitely not stacks of books or papers or other items.
Accent decorations. A home completely clear of things would be a bit boring, actually. So instead of having a coffee table completely free of any objects, you could have a simple vase with a few flowers, for example.
Quality over quantity. Instead of having a lot of stuff in your home, a minimalist would choose just a few really good things he loves and uses often.

From : http://hous3world.blogspot.com/2011/04/minimalist-home-design.html