Share personal information on internet at present can be extremely dangerous, currently that information can be used of bad form for persons with bad intentions like do harm or steal valuable things, for that reason is not safe give a lot personal information and should be limited to general things, like personal interests and no more than this. Personally i dont like share things like my adress (or clues of it like the location) or things about my relatives. My favorite social media is instagram because i like so much take a pictures and in it i can interact with other persons through them, i think, instagram demostrate the style of persons more than others social networks.