We loved staying at the Fiji cottage. The view is absolutely incredible, and it was a delight to just sit on the balcony and see the kangaroos, kookaburras, magpies, rosellas and other wildlife. It's a great location for getting to the 12 apostles, the 12 apostles food trail, and the Otway treetop walks. The hot tub was delightful, and we used it several times (and it shares the great view).
Because it's set in such an amazing natural location, there isn't a town centre immediately to hand, so they've done an amazing job of making the place well set up - but we'd suggest doing a thorough shop for all your ingredients, etc. so you're well supplied.