I am rating 1 star because I've been having a lot of issues with the app. (1) I am not able to see my trip details after dropping off customer. (2) The queue at the aiport sometimes will not show that you are in the waiting, and it seems that driver that having waiting a lot time at the airport have priority over longer rides (3) I am a diamond driver and sometimes the app won't match with a rider after dropping off at the aiport. (4) Uber needs to prioritize fixing issues with the app.