fishfinger - 4:00 pm on Sep 9, 2009 (gmt 0)

I'm not a directory owner but if I was here's what I'd do...

1) Real Estate mini-sites
If the listings are their own (i.e. not a feed from another site) and you break down your real estate listings by city also then I'd approve.

2) Designers submitting their clients
If the sites are quality and not all built to a set template then I'd approve. The common theme might be the fact that they all were done by the same person/firm, but if they're worth listing then that shouldn't matter to you or Google.