This website www.ahappyvacation.com which helps you to choose your holiday destinations, hotels and restaurants (currently India only).
The ahappyvacation.com is built on the rational that when choosing a new destination, you are more likely to rely on recommendations from your friends or someone close to you.
You can create your account easily using your facebook account and start contributing (http://www.ahappyvacation.com/contribute/) your vacation experiences. Your recommendations will help your friend take "a happy vacation".
Wish you a Happy Vacation