Darren's flat was fantastic. It's exactly as shown in the photos. The floor plan layout maximizes the use of usable space. It even has a built-in oven, which is uncommon by HK standards. There's also plenty of closet space and fast internet connection.
The neighbourhood was perfect. It's peaceful all day long but a short walk away from many restaurants and shops. I recommend taking a taxi ($30HKD Hong Kong MTR stop) to his flat if you're carrying heavy luggage and travelling from airport via Airport Express.
Will definitely come back in the future. Thanks Darren!