Hi Polly. Simply put, it's worth it. Although I am not signed up now, I will be again soon. Right now I have other projects I'm working on and have enough leads from other sources.
The ROI on Trulia is higher than any other real estate website for ME. I am saying this to you with 100% conviction. Trulia is not perfect as far as searches are concerned. But you cannot and will not get a better group of experienced, thoughtful, kindhearted and ethical agents on any other site. Period.
Think about it. If you paid your $400 for one year's subscription and got just one sale from this site, wouldn't that be worth your investment? YES. Odds are highly in your favor that this will happen. The traffic count and exposure of Trulia are incredible. It's listed on Alexa as #296 in the USA:
Hope this helps you with your decision.
Scott Miller, Realty Associates, Boca Raton, FL