The Google+ Local page itself also puts a high premium on images and reviews. The review system has changed from the 1-5 stars rating to a 0-30 rating from Zagat, whom Google merged with last year. Depending on the category the business is under, there are different ways to rate it.
For example, if it is a golf course, users can rate three categories, service, quality, and facilities each from 0-3, but if it is a restaurant, the categories are food, decor, and service. Zagat will then take these ratings, average them, and then multiply by ten to arrive at the scores. You will see ratings on your page depicted one of two ways:
With the change, your Places page has gotten social. Businesses have more options in the way they present information, and will be able to interact and send messages to users that follow them. When a user searches in the Google+ Local page, they will be able to sort locations by their circles, giving them an opportunity to look at reviews done by people they know and trust.
Take a look at this video illustrating the user experience with Google+ Local: