lookup = SmartyStreets::USStreet::Lookup.new
lookup.street = '1600 Amphitheatre Pkwy'
lookup.city = 'Mountain View'
lookup.state = 'CA'
lookup.zipcode = '21229'
result = lookup.result
Smarty support service is beyond excellent with time and accuracy. We had a technical issue and I sent an email. In just a few mins (less than 2 or so), I got a call and the issue was resolved in less than 5 mins.