Used to be great! Lag in messages and old responses or no respone. Probably not getting my messages. Important when time is vital in buying. They dont want you to use your phone but messaging is unreliable. Kinda important when you drive an hour to get something and waiting on address or location. Thought it was me but people are saying there was a recent update. My notification used to be a cash register now I can't tell the difference when I get an offerup message or all my the other apps.