Google+ has a lot of great uses, my favorite one is that you can connect easier with people than facebook + you have that Google Circles which is another great idea. Too bad they are not doing it a bit more complex, with regarding to the timline, better graphics, it looks quite too simple and too much grey.
I do agree Google + has a lot of good uses Google circles especially. But it will take time before it can reach Facebook's level of dominance
it is good to know that you guys can share photos to your friends with google+... I have a lot of friends in G+ but I think only know 5-8% of them.. lol
Yes, Google+ is a good site for Sharing but not like a FB. Facebook is more attractive or Design Fine. Every time changes in FB but not Google+. Its Just like a simple look.