Set your service area - anecdotal advice is to set your location as a primary physical location, as opposed to a radius. The radius setting waters down the impact a little, with less chance of a strong position. From previous experience, the position of your Google Places account seems to tally up with the health of your website SEO, so if you’re in the top slot already, by all means experiment.
There’s a good chance you lived through this very experience. James Cameron’s 1997 cinematic landmark Titanic was an unprecedented hit, holding the title as highest-grossing film of all time for 14 years. The scene described above is perhaps its most famous — the linchpin in a love story sparked by deep, genuine trust that materialized almost out nowhere.