1. They showed the restaurant that was already closed. 2. I tried to pay cuz I didn't know that. 3. The app deactivated my account. 4. I reached out to the customer service but it took forever. I gave up eating at this point. They didn't even know what was wrong. 5. The promotion I had were canceled when they reactivated my account. I reached them again. They told me there's nothing they can do because promotion was canceled even though I didn't cancel them. Please don't use them.