Arsenal's Mesut Ozil appears well enough to take on Manchester City in the Carabao Cup final after going out for a spot of coffee in London on Friday.Ozil missed Thursday's Europa League defeat to Ostersunds through illness and there were concerns that the playmaker could have also been absent for Sunday's Wembley showdown.However, the German international has since eased these worries after enjoying a drink of coffee with Prince Ali of Jordan in the English capital.Ozil took to Instagram on Friday afternoon to post a photo of him looking fresh and well while hanging out with Prince Ali at 39 Steps Coffee Haus in Soho.The 29-year-old picked up the illness at the beginning of the week and had been confined to his bed, missing training on both Monday and Tuesday.But earlier on Friday, Arsenal boss Arsene Wenger gave an encouraging update to the fans after admitting he was confident that Ozil would be fit for Sunday along with Aaron Ramsey.Wenger, speaking to the media, admitted 'I think he (Ozil) will be alright' for the highly-anticipated Wembley showdown.Meanwhile, Ramsey could be set to feature against City after being sidelined recently with a groin strain.Wenger claimed: 'I have to make a decision on Aaron Ramsey on Saturday and he hopes to be available but he has another [fitness] test today.