Create a Website where members can pay to join for WA house and pet care service – simple project by chauh

I would like to build a website similar to this one: http://www.happyhousesitters.com.au/ . But my website only target Western Australia homeowners and house sitters only. The website will be similar… (Budget: $30-$250 USD, Jobs: Graphic Design, Photoshop, Shopping Carts, User Interface / IA, Website Design)