Staffs were rude and not paying any attention while serving customers. I am mentioning the staffs who served buffet morning on 10th floor. I asked for an omelette and they made the omelette not as describe at all. Even worse, the cooker left the omelette at their cooking space without bringing to table, and they did not bother calling or notifying me to come and get my dish. The egg was left cold. The morning buffet was a disaster. Some of them are left over, not fresh!