Yesterday I had an interview for a certain position. Last Monday it had been scheduled for one location but on Friday it got moved to another. At the last minute yesterday, apparently it had gotten switched to the original interview location, and I was not notified until I got to that second location and waited a few minutes. I found out because I called him, in front of the building manager, and one of his associates picked up and told me about the mixup and apologized. The building managers from either location did not know of any interviews scheduled by this interviewer. I called the interviewer again and he profusely apologized and said that he would collaborate again soon for another interview date.
If you were me, would you trust him for scheduling another interview? Would you still want the position?
It’s a step in the right direction for me.
Then go for it. It could just be a mistake. It might be a sign they’re disorganized and not as professional as you want.