Just got back from two weeks in Queenstown. Organised accomodation with Jono from Queenstown Bike Taxis and stayed at Lakeview holiday park at the base of the gondola. It is well worth speaking to him and getting shuttle days out to the Remarkables, Zoot, Clyde and definitely Dirt park. We had a blast riding the park as well, and did push runs at Wynards (although Jono runs shuttles there also).
Can't recommend QBT enough really - super chill drivers and just the best way to get around and check out the tracks outside the gondola.
Fergburger - the southern swine burger is the go IMO. Also, the Ferg bakery next door does the best pies I've had in a long time. Kartel burritos is also an awesome feed for a good price.
Atlas bar and World bar were my favourites in town, although Atlas is a bit expensive and cramped it is popular with the riders and you can always meet them there. Red Rock was awesome one night, but mostly dead the others. Pogs (the Irish bar) is pretty awesome too, and does great food.
The sushi restaurant sucks. Deadset crap in my opinion, but maybe I'm picky.
Trackwise, my favourite in the park was Grundy, then Armageddon and World Cup. Outside the park, Clyde and Dirt Park are proper good downhill tracks. Dirt Park is an all time favourite of mine, although I totally fucked my wrist there.
Had an awesome time in Queenstown and will definitely go back. Still wondering why I came home to be honest.