Earlier quoted context omitted.
What are some of the parts of G+ that you particularly like?
Location sharing in realtime is one feature my wife and I still use to keep track of each other. Even if I can't answer the phone (in a meeting, didn't hear it go off) she can take a look and see where I am. Hangouts is great. Remember that Hangouts launched as a part of Google+ before breaking out. Ironically, Google+ Photos is also one of my favorites. If you snapped photos on a vacation, you may return to find tha…
iOS users can use the "Find My Friends" app for the same purpose. It is a huge time saver (and safety tool) for my wife and I. I don't like calling her when she's driving to ask how far she is from home. One quick look at the app and I know when it's time to get the baby ready for dinner.