Sometimes it is annoying to get a response for a question was asked by a buyer a year or so ago, and getting notified by a e-mail that someone responded.
Overall I appreciate your feedbacks.
I don't currently pay for any lead generation... just from my participation on Trulia voices. It didn't happen overnight, it took over a year for my first lead... but it's been very active since then.
I called sales and I asked them to give me a discounted price for the bigger package for three months just to see if it works. I think that that's fair. They wouldn't budge. That tells me that there is no value in advertising on Trulia. Even if I got one lead from the upgraded package that would be worth it to me and I would probably be a life-long customer.