I just leased a small office in an older high rise. Its like twelve stories. Other businesses are already in the building so I have neighbors on each side. I'm sure I'll meet some people coming and going in the elevator and such.

It was not terribly expensive (more than I would prefer to pay of course) It does seem like a waste because I already have an office at home. I'll have to get a second internet connection as well (power is included). But having a place to get up and go to at the same time every day and people around I think will lead to benefits that are worth the cost.