Great travel tool
Travelling around the USA for six weeks we found this a great tool to locate RV friendly Walmart stores. This made it easy to plan overnight stays and to help us manage our travel budget. To stay in RV parks every night would have been very expensive. Also, some of the Walmart stores are better located away from highways and train-lines providing a much quieter environment than RV parks on the side of the highway. The convenience of being able to shop in their stores after a long day on the road was an added bonus. We found that some stores (or the internal McDonalds) had WiFi which was greatly appreciated to catch up with e-mails, banking, trip planning, etc.. Great App.