Website - CMS - Restaurants

Hello, I want a website similar to toptable.com. I will provide database as restaurants will be from Australia. Basically a website where users can do a search for a restaurant based on location/cuisine/rating. Also i want users to be able to register and also rate/review restaurants. I also want to have a backend where restaurant owners can register and add a listing for there restaurant and even upload a sample menu and some images. Also will need newsletter functionality so all registered users will get a newsletter via email. Eventually we will add extra functionality but the above will be initial stage. I will provide more info on request. Budget 500 - 1500 USD. I have a hosting plan which has MYSQL, PHP and Unlimited Hosting. Cheers Helio