Adorable brother and sister free to loving home in FREMANTLE, Western Australia for sale

I have 2 adorable cats that I adopted from Cat Haven about a year ago. They were found abandoned at the side of the road, and were about 5 months old when I got them. However I am moving overseas, with no permanent residential address to go to, so am very reluctantly trying to find them a new loving home. They don't have to be rehomed together. They tolerate each other and are happy to sleep together at night but have very different personalities, like to do different things and do chase each other around the house a bit and (play) fight when they are together.
The black/brindle is a girl called Amy. She is tiny, sweet, very soft and purrs very loudly when nestled up to you on the couch in the evening. She does everything very delicately - except when it comes to hunting. She does like to go out and about and has been very successful at reducing the local mice and rat populations. The tabby is a boy called Victor. He is a bit of a home body and is happy to spend the day curled up on my bed. He loves a head rub and being tickled under the chin. In fact, he loves it so much that as soon as you walk into the room he rolls over onto his back, waiting for you to come and tickle him. He likes his food and and is also affectionately known as Lumpy.
I have a huge cat scratching post with beds that will go with the cats, as well as two other beds (one is Amy's special favourite that she likes to nestle into under my bed), a few months supply of flea/heartworm treatment, litter tray, and any cat litter and cat food that we have.
Small children may not be a good idea as they don't like being held for too long, although are happy to sit on your lap for hours being stroked.
I am not going to let them go to just anybody, so you will have to convince me that they will be loved and well looked after.