Are these sentences grammatical and natural? ▪
He is over the top in his praise for (a food item). I wonder if he got paid for that! It's not as tasty as it is
hyped up to be; moreover, their behavior with customers is awfully disgusting. They give preferential treatment to their local customers. In other words, it’s not first come, first serve. In sum, if I were to give them a rating, I would give them one out of five.
P.S. I don't have any reason to discourage
you from going there. You can try it. It might be a new experience though. Who knows, you might like it. After all, everyone has their own tastes and preferences.