We had called to reserve a table for 4 and were to...

We had called to reserve a table for 4 and were told they only take reservations for large groups. Got there and it was crowded with a waiting list, no problem. Then I noticed a 4-top table with a Reserved card on it. I asked how that was possible, and was told that those were "good" customers so they get to reserve a table for 4. We walked out, and will never go back.