We have used them in the past. In all honesty we didn't really get our money's worth. We just never used the phone that much. Actually, Verizon has an international plan that only charges you for the days you actually use your phone. I think it's like $10 day. So, if you only intend to use this for emergencies that may be an option. But, if you use the phone daily to call for taxi's, etc. you may be better off with the plans they are offering above,