E Christian Cotterman

Small but has a nice chiller with fresh veggies. Hidden in back is the 'wares' area with bowls, rice cookers etc. Cash only under 10 or 15 euros...

Was not too full with groms on kickboards. 3 bigger guys on skateboards but enough space no real crowding.
Not sure how the clamshell would work, as the park is built on a slope AWAY from it, but I didn't try.
Lots of grass to stretch out on and play football. Also would be a good place for flying by a kite or learning how to fly your drone.