I did a post on this structure last winter while it was all covered with plastic with green tarps for ends. It has become a bit more tidy over the year and is now awaiting a fresh covering of 6 mil poly.
View from NW
And from S end. New cold frame is right beside me as I take this. NS orientation with opening to E.
It's a bit crowded, about 250 sq ft of bench space total. But, it will keep the winter rains and occassional frost at bay.
Cheers ... GeneS