Having known them since 2010 and based on personal experience:
https://pepperstone.com/
Easily at the top for execution quality and customer service between the ASIC regulated brokers.
I know them too, I've used them for years and if you are a plain vanilla trader they will be ok.
They are similar to ICMarkets but their commissions + spread are a little higher.
However, I don't like them because just like IC Markets some of their bars are questionable.
For example, the other day I was reviewing my open trades which are duplicated over several accounts and in my pepperstone account 1 EURGBP trade was triggered but it was not triggered in the other accounts.
When I looked at the chart closely, the pepperstone daily bar had a tail and it triggered the pending order but when I looked at the Global Prime EURGBP bar, it didn't have that tail, price never went there. As a result, I got into a pepperstone trade which I shouldn't have been in.
This is the magic of the market maker brokers
imaginary or overextended gap down at daily open, .....imaginary gap up,
and other tricks like spread widening up etc etc
Its like a casino, the house always wins because they make sure they have all the odds in their favor.......
People do yourselves a favor and move to Global Prime.
https://www.globalprime.com