Mine is an old condo appartment @ jurong area. My sink was leaking so badly that I finally gave up & decided to do a minor renovation. Although it's just a minor reno, I still did my comparison. Finally chose the I.D that I'm most comfortable with and proceed with the reno. He was prompt in answering my queries and Always update me of the work progress. Everything was nicely done and my family love it. A rough quote: Kitchen cabinet - per foot $140 Quartz worktop - per foot $160