My experience is limited. I accessed it through a friends account a couple of times last year, so things might have improved/changed since.
I found it interesting. It is good to be able to search with various filters across multiple sites at one time. That is probably the major draw card for this tool. However i find that the keyword search isn't that great. For example if you are trying to search using multiple words it will return not only the multiple words you want, but also the words individually.
I liked how it showed you how long an ad had been displayed for, along with details on the avg selling price and rental for that particular area. This information is great to have at a glance, but you should still do your own research to determine how accurate their estimate is.
They have their little sales pitch webinar often. (i think every week during Feb) It basically gives you a quick visual tutorial of how to use the site to achieve certain search outcomes. When i watched last year it was very interesting, but ended up being dragged out.
They give the usual "sales pitch"... we have this great special for you, but it is only valid until the end of the week... here is your special link. Then you go to that link after the cut off date and the offer is still valid and active. (When will businesses learn that this destroys trust and credibility if you don't actually end the offer when you say you will!)
If you want access to the webinar deal, use this link
www.realestateinvestar.com.au/jg Have a look at the guarantee at the bottom. You can have 7 days to play with it before they charge you.
The site is a good tool and can help reduce your online search time, but i think it is a little expensive. Especially for the full price. (Last year that was around the $1,500 mark) .
Maybe someone that has used it more extensively and more currently can add to my comments?