I think this would be extremely useful for managers of apartment buildings, as well as strata managers in the case of condos. These two groups are the real target market, because they would be the primary beneficiaries of the product, they enforce use, and they pay for it. I would guess that none of them saw the site.

I like the idea, but I don't see how it is a "social network", it seems more like a planning tool or combination forum and scheduling tool. A combination of outlook and reddit.