the interview was ok, the two people were very nice and just asked some common BQ. Although when I arrived there, there was no one there, not even the front dest. Also what's upsetting to me is 1. Very low pay and sometimes you are required to work on the weekends. 2. They sent out a rejection letter the day before my onsite. Then after I rejected the offer, they send out a rejection again. 3. No official offer until you accepts their offer, which seems pretty informal to me.