This an average amount of sleep needed and for teens this is a minimum (which most teens do not get during the school year! A good reference point for all ages'. I wish Owen would sleep hours and nap during the day!
Another modern design HDB BTO flat, with open concept kitchen which results in a three room setting combined into one. The kitchen, the living area and the dining area are all combined into one large room. The only separation is the kitchen island, but.