I love that it's easy for people who know me well, but not necessarily friends or family members, to find out what my interests are so they can connect with them! It also helps because if we're at an event together and someone asks me questions about myself in general (like how do you like your coffee), then all of our information goes into one place - which is really handy when planning events/meetings etc where there will be lots of introductions happening :) The only thing i dislike is sometimes it doesn't update very fast once updated- especially after being offline for longer than 5 minutes!! Sometimes this results in other users seeing outdated info aswell haha :P However, overall its still worth using even though some things don't always work perfectly!