Go straight. Turn right at the first corner. The coffee shop is on your right.
Each textbook has a different way of teaching directions. But I couldn’t find a fun interesting map that had a nice easy grid system for teaching simple directions. This is a simpsons map that has been heavily edited to allow teachers to use it as a nice example.
I would recommend using a HUGE version on the blackboard as the presentation and try lots of examples before letting the students walk around the classroom asking their friends directions to places.
Use it as you see fit.