There's been a couple posts on it - for the most part you're going to struggle to get 7-10% yields in Hillbank, likewise the capital growth potential isn't coming off the same low bases from the stigma complex, I just don't see anything which really jumps out as a great investment driver.
I'd personally rather purchase in the Salisbury area which has more facilities, closer to transport lines and not as much of an 'afterthought' development.
There is a nice enough development happening at the top of Hillbank right now which has been selling reasonably well, after battling through the Council/govt for so long.