I tried Sketchup to sketch a home design but I find the controls a bit frustrating. I can sketch 10 times faster in The Sims 3, plus it is nicer to look at. Though the metric system may not be 1:1 ratio to reality but it's close, maybe 15%-20% off but this is a just a sketch, right?
Anyway, is there any software that does home design like The Sims 3? The same ease of use but at a more professional level and a real metric system?