Very positive. Based on fill up this morning prior to downloading the app, pricing looks accurate and all of the stations I know to exist within the immediate area are coming up. I especially like the fact that it shows all grades of gasoline since one of our cars requires premium and theres now such a big gap between the posted prices for regular and whats being charged for 91 and 93 octane.
Cincymark about Gas Guru: Cheap Gas Prices