We loved every minute of our week long stay at the Freestyle Resort. Anne and Jason were full of information about every conceivable activity. They always knew the best way to combine activities to have the best (and often cheapest) experience, so it's always worth asking their advice.
We stayed in a 1 bed apt on the top floor, which is great for two, but might get a bit cramped for 3-4. The place is spotless, and our room was serviced half way through our stay. The BBQ and pool areas were fabulous (and clean), and it was only a short walk into town, and to the beach.
Port Douglas is fabulous, but their appears to be no such thing as a cheap restaurant. Having said that, everywhere we went was well worth the price. We especially recommend The Jade Inn (chinese), Gone Bananas (Mediterasian), and 2 Fish, and Anne can of course recommend many more. The pubs and clubs do pretty great meals too. But it was great to be able to self-cater in the apartment too.
The Rainforest Habitat in Port Douglas was well worth it, lot's of fabulous wildlife, we ended up being there a lot longer than we expected to. The breakfast with the birds was a little disconcerting, but a fabulous value breakfast at only $10pp for full hot buffet.
While there we did the Kuranda scenic train ride and Skyrail, which made for a lovely day and well worth the cost. The best part is the trip up and down. Kuranda village is full of craft and souvenir shops, many of which were pretty tacky, but some were good. We did Birdland and Butterfly World, which even though they were $15pp each was well worth it. Both only took about 1/2 hour each as they are small enclosures. Th other 3 hours we were up there was pretty much spent eating, there are some lovely cafes and restaurants.
We also drove up to Cape Tribulation for the day. Under Jason's advice we went early and successfully managed to avoid any crowds or having to queue for the ferry. Don't miss Myall Beach which is just beautiful. We had a fabulous lunch at the Dragonfly cafe which was lovely and relaxing. Our last stop was at the Daintree Discovery Centre. It was $25pp + $5 for the audio tour. It was a bit too hot so I don't think we got the full benefit, and I would probably recommend it as your first rainforest experience, otherwise it can get a bit repetitive after a week wondering around rainforests. The entry fee includes a really comprehensive booklet so I personally thought that the audio guide was wasted.