It could also be used for guest seating and putting the foam up and leaving the bunk down could also serve as a dining table.
Grub Shack Update
Went to the mailbox once I got the battery charged on the falcon. (It was dead this morning) Anyway the backhoe is parked across from the GS and looks like they will start installing the septic system before long. Will sure be good to be able to get food out this way again.