There is something that is an absolute priority for me when I visit any place. Courtesy. I don’t care how amazing your food is, how excellent your decoration, how many snooty Chelsea – bred people you’ve got sitting around, you are in the service industry/ hospitality sector and you will piss me off if you are rude. This is where the Radio rooftop bar failed spectacularly. This is where Bocca di Lupo wins an epic victory.