Sleeping Bag Space: what's your experience?

A workshop I want to attend only has room in the Sleeping Bag Space areas -- is it awful? If you did it would you do it again? Any tips?

https://preview.redd.it/i65qy1d6e2ya1.png?width=935&format=png&auto=webp&v=enabled&s=35f472704896e0ab293d7c121e9b53d5feacaa93