Neil wants to know what cell phone provider is the best. He keeps hearing that Verizon is the best nationwide, and Leo says they may be. But the question is, what is the best cellphone company where Neil lives? He should ask his friends and neighbors what they use and if they like it. Leo really likes Google Fi. It uses three different carriers and switches to whatever is best, be it T-Mobile, Sprint, or US Cellular. If he travels overseas, Google Fi doesn't charge for international data roaming in many countries. Leo also doesn't trust coverage maps because they're just marketing. Neil can check third party coverage maps like OpenSignal.com for a more unbiased depiction of cell service.