Here are the places I ate at during my Hong kong trip that were quite memorable:TBLS - http://tbls-kitchenstudio.com/
The Grill Station - https://www.facebook.com/pages/%E7%87%92%E6%88%BF%E7%84%97-The-Grill-Station/343279075693716
Yummy grilled food.
http://www.homeless.hk/ - Interesting knick knacks for the home.
http://www.timothyoulton.com/ - Vintage furniture.
http://www.minihotel.hk/ - Loved the lobby area of the Causeway Bay branch.