@Lisa723 Yes, I have read that here from hosts who also travel as guests. But since the Exceeded expectations, Better than expected, etc, section has 5 choices, as do the star ratings, I could see a lot of guests basically equating them.
I should have said 4*s is designated as Good, to be accurate. My point was really that the guest rated that the listing was good value. Which is of course not the least bit offensive in the real world unless you're an Airbnb host concerned about keeping up a 5* rating in all categories. Which is hard to do.