Hi AliceWonder1511. I just found this in the Criteria Clarification: Picnic areas and tables that appear to be permanent, even if not bolted to the ground like those above, are great places for socialization. Picnic Areas
And this: Shared community spaces in multi-family residences and apartments like those above can be eligible. Private Residences, Farmland & K-12
Just wanted to share in case you missed it 