1. Victoria Peak

Source: China International Travel CA
With over seven million visitors every year, the peak is one of the most popular attractions in Hong Kong. It offers a stunning 360-degree view of the city and its harbors. You can reach the peak by the peak tram, which is one of the world's oldest funicular railways. I generally recommend to go there in the evening before sundown. I'm sure this visit is worthwhile and do not forget the camera!
How to get there?
Victor Peak
126 Peak Road, Hong Kong, China
Website:
www.thepeak.com.hk/en
Peak Tram Lower Terminus 33 Garden Road, Central, Hong Kong
Tel : (852) 2522 0922
Peak Tram Operating Hours: 8232;7 am to 12 midnight (Mon - Sun & Public Holidays)
Frequency : Departs every 10 to 15 minutes
2. Star Ferry

Source: Star Ferry Hong Kong
This is a regular ferry service to get across the harbor between Hong Kong Island and the Kowloon Peninsula. During the ride you can enjoy both the skyline of Hong Kong and Kowloon. A definite must do in Hong Kong.
How to get there?Star Ferry Pier, Kowloon Point, Hong Kong;
Tel : 852-2118-6201
Website: starferry.com.hk
3. Temple Street Night Market
This is a very typical night market where you may look for cheap stuff or souvenirs. It opens daily after 6pm everyday and you will also find there are lots of good food in and around the street.
How to get there?
Nearest MTR: Yau Ma Tei ( 5 mins Walking distance )
4. Cha Chaan Teng – Tsui Wah Restaurant

Source: Foursquare
Hong Kong's style café, we all name it as Cha Chaan Teng.
Tsui Wah; one of the most popular and famous Cha Chaan Teng in Hong Kong. A true taste of Hong Kong.
Tsui Wah
www.tsuiwah.com/en
5. Lan Kwai Fong

Source: Discover Hong Kong
A place for you to enjoy a drink and chill with your friends. It is a complete party street with bars and clubs on both sides. This area is a must go spot.
Lan Kwai Fong
Website:
www.lankwaifong.com
How to get there:
MTR Central Station Exit D2, walk along Theatre Lane, and up D'Aguilar Street.