Rates To Go Sydney

Me and my colleagues plan to go to karaoke tomorrow, but instead of looking through online sites that says ALL karaoke places are the best in Sydney, I thought to ask for some real opinions on which place do you think is a good karaoke place in Sydney ..
And what is the price range like the place you recommenda We are seeking more private karaoke rooms, reasonable price range and a wider selection of songs in English. Thank you

Karaoke Best Place in Sydney
1. Ding Dang Dong - 7 Randle St
Surry Hills, 2010
2. Points Echo - 7 Randle St
Surry Hills, 2010
3. Big Echo - 104 Bathurst St.
Sydney, 2000
4. Karaoke World - 185 Elizabeth St
Sydney, 2000
5. Kmiz - 259 Pitt Street
Sydney, 2000

I think its around 20-25 bucks ...