Opa Opa — Restaurant in Municipality of Kos

€7 per cocktail, and the quality was absolutely unacceptable. The cocktail appeared to be hastily assembled with an arbitrary mix of alcohol, lemonade, and a few ice cubes. Without a doubt, this was the worst cocktail we had during our time on Kos. When we expressed our disappointment to a female staff member, she responded rudely and unprofessionally, raising her voice at us. This escalated into a disagreement between her and the bartender. Furthermore, the venue itself is outdated and poorly maintained. Based on our experience, we cannot recommend this establishment.

Updated after comment of owner:

This is exactly what we meant. The staff is very unfriendly and unprofessional. I have never encountered a business that insults its customers, even online. They cannot handle any form of criticism. Any feedback results in anger and hostility from the owners....

The location will blow your mind away better than the pictures you have the whole sunset the sea the small island with the little church in front of you.The service is absolutely perfect and friendly.The food is excellent fresh homeade and very tasty!The drinks are also cool and have the right amount of alcohol and made by a professional!The prices are normal and better from other restaurants bars I've went.The atmosphere is the best especially if you are here with your partner you will love it!Music yes only people with good taste of music will understand!!Guys when you visit Kefalos visit Opa bar you won't regret it trust...

The worst service I've ever seen.

My answer to the owner: It is not true what you wrote in response, I spoke exclusively in Ukrainian, which your waitress might have heard. I and I immediately said that I was from Ukraine and didn't speak russian. I spoke to the waitress in English, but she suggested switching to russian, I said that I do not speak russian, but she insisted on switching to russian, because she thinks I understand them. I told her several times that no, I do not speak russian. That's all. The russian language was only from your staff. I wish you to listen to...