Ad: 106/13 Moo 3, Srisoonthorn, Surin Beach.
Surin Beach is a hip place with a number of small bars and pubs. Liquid Lounge is a favorite with a small group of expats and locals. As far as bars in Surin go, its pretty cool. They sometimes have guest DJs playing. Liquid Lounge is also a great place to catch live sports.
Drinks are a bit pricier than some of the other bars in Surin, likely because this place is a bit more trendy than some of the other nightsports nearby.
Liquid Lounge would be a great spot for pre-club drinks if there was more of a club scene in Surin, but as it is, you need to drive out to Patong or somewhere if you want to go clubbing in Phuket.
For that reason, Liquid Lounge is best used as a spot for a quiet drink or if you have your own transport and will be heading out to a Phuket club later in the night.