If Sunflowers is even half as good as Ginza then it will be way better than what's on offer in Newcastle. I've been to Ginza Club, Nightshades in Gladesville, and no.5 in Marrackville. The girls at each of those places have been amazing. Pretty young Japanese (which is my preference). I haven't punted in Newcastle since as I don't know anywhere here that gets the quality of girls and diamond service.
Hoping to get down to Sunflowers soon to see for myself as I have been ruined after my few visits to Sydney the last year or so.