There is a theory in Kitchen Design about the “Work-Triangle”. The Triangle shape is used to describe the flow of work between the sink to the cooktop / oven to the refrigerator and pantry.
This triangle-theory also transfers to your Villa's Master Bedroom, Bathroom and Wardrobe or Walk-in Closet here in Thailand. These three rooms should flow into each other seamlessly and thoughtfully.
Size does matter! Our preferred wardrobe has a floor-plan of 30-sqm, leaving an internal area of 15-sqm available for dressing and thoroughfare.