also in the summer my go to is a double espresso over ice with a splash of milk (and simple syrup if i’m feeling CHEEKY).
it’s cold and refreshing and not too diluted (versus an iced americano)
If you’re within an hour walk from home, you should just walk home.
I understand taking public transit or an Uber there to be on time, but you’re not rushing to get home. Thus, walk.