well the best thing about G+ is the information that is shared over there.. You can subscribe to anyone and get updated, posts, news regarding those people / pages, something that was missing in the other social networks.
google is the best and wide search engine.while the face book provide more facility.so google and face book both are perfect at their place.
i like the most googl+ .we can search all our sites easily in it.my searching is very successful through google.
Circles are the facilities that I liked the most. Unlike Facebook it allows us to segregate our belongings into groups. Now there is no need to bother much about sharing your personal and official contents!
I really think they have "sharing" of information nailed. Being able to easily distribute content to people in "circles" (Groups of people) that you define means you can use one account for a range of people and distribute content to both. Very cool.
i like to use Google + for its Feature like Quick speed of searching and providing alternative results with various types.......
Right Now Google+ is not providing All facilities comparison to Facebook....This time i think facebook is better ..
The best thing about Google+ is that people can't spam it. Like Google+ can detect and track our IP address. And unlike Facebook if you keep on +1d it for many times Google+ plus can track you and will reduce the number of likes to its previous value. Another important thing about Google+ is that you can segregate your friends on the basis of the level of privacy privileges you want to give them.