I don't like any of them as They're mostly coffee shops and I don't like any other type of drinks they do and I absolutely hate coffee!. And there's no way I'm going all that way to get a cup of tea when I can make a delicious one at home!
I generally go to Costa as I have Costa card but I really like the Starbucks pumpkin spice lattes so go there in the autumn, my daughter also likes the frappes in Starbucks so if I'm with her we'd probably go Starbucks
