terrible experience

Went to CTFM Cresta for lunch. We helped ourselves to a table which was dirty with the previous customers glass of wine. After 10 mins we had to ask 2 people for service which we didn't get. eventually a girl came and threw menus on the table and waddled off before we could order drinks. another 10 mins passed before she asked for our drinks order. She returned with our coke and a beer and no glasses, so we asked for a glass for the coke and she returned with a dirty glass so we sent it back she rolled her eyes and reluctantly got the same glass washed and brought it back wet and no ice. Our sushi order wich was 1x salmon maki and 2 salmon fashion sandwiches took 30 mins to get there. she brought the maki first and it was dry and old so when we demanded to cancel the rest of the order and get the bill she brought the rest of the order and threw a tantrum grabbed our plates off the table and stormed off. threw the bill at us and wandered off. then we paid cash and she brought the wrong amount of change back. we were livid at this stage and just wanted to leave and half way out the door she called us back and reluctantly gave us the rest of out change