Terrible Experience

Just had lunch at restaurant. The restaurant is inflexible when it comes to the menu they have. E.g. when I tried to order one of the main course & request to change the side dishes which is the veggies to fries, I was told that that cannot be done because they can't customize it. Which restaurant doesn't let the customer change the side dishes???
They also served the drinks to the wrong table when my friend said the other drink is mine the waiter sent it to another table beside us.
The food taste so so... Not fantastic.
Overall experience is bad... Don't think I'll come again.

Staff is not very friendly. Expecting us to split table when there's 5 of us. OK... We agree to split table when he says the table is near... But turns out it's not even near. So we asked for table of 6 which under normal circumstances the staff would recommend when we have odd numbers. He say he don't know when he won't even give a waiting time also tell us maybe we can come back again later. Super rude.