I am living in Harrisdale, the reason it got many break in lately because it's new area and is still building up. they reckon it's worth breaking in since can get all the brand new stuffs and less attention. however, in overall I found out it's quite good area to live in. nice estate. which estate you're after? better to avoid the powerlines.
Yes, Heron Park. I like that estate on first seen as wel. it's still developing and new land are being released each month. but, i think you can easily buy an established in Heron Park as well.