Greg Sterling gives a full review over at Search Engine Land. It’s a pretty dramatic change, and a big help to Google+ users who might patronize these businesses, as well as the businesses themselves. Users clicking on the Local tab get a list of recommendations of businesses to frequent for their local area. The default seems to turn up restaurants, but it’s easy enough to do a search for something different. Google+ Local reflects the search giant’s purchase of Zagat by including overall scores from the review guide. With Zagat scores going up to 30 points, potential customers get to see mo…