I have been using Facebook from last few years. It has its own merits and demerits. Facebook has very decent features like instant messaging, it’s diverse platform to get in touch with people from all walks of life.
Facebook has recently introduced calling feature which is mind blowing, it’s voice quality is very good in comparison to other messengers. I use calling feature of Facebook most of the time.
Facebook mobile app is becoming mature with every update. Some times it gets annoying when unknown people who tries to get connected. But Facebook has its own ways to keep you away from all these sort of unwanted friend requests.
In the end I find Facebook very useful social networking site. I would recommend it to anyone who wants to be in touch with society.