The best restaurants serving Fast food food in Llanystumdwy Gwynedd North Wales

Waited well over 15 mins to place & pay for my order. The assistant behind the counter didn’t bother to smile, say ‘hello’ or acknowledge that I was waiting - even though I was holding a £20 note in my hand waiting to be served. The assistant was more interested in continuing to check & check & then double check again the orders I guess for delivery - checking pockets & receipts. Very rude & no customer service skills whatsoever. Behind the counter where they prep the food for cooking, I also saw another male assistant open up a large blue bag of whatever with this teeth & mouth🤮 . . Absolutely disgusting food hygiene standards all round with zero customer service. Mind you, I guess, at Haven lower your standards & then lower them even more overall, as no matter where you eat , the food overall is underwhelming, cold & just not good enough