We setup with a TPG service (ADSL 2+) a while ago, and I must say that so far, I am happy about the service they provide. The installation process was really quick, and the staff was efficient and seem to know what they were doing.
We are 5 people at the house, and everybody is using their laptop at the same time, and the internet speed and conectivity does not seemed to be affected. We only had a one time issue, but after calling CS, they fixed the problem really quickly, which was impressive.
For the price we pay, I can say TPG offer value for money, and would recommend it to anyone.