I've been with IDNet about 9 years now, and they've become even better value over that time. There's no throttling at peak times and I currently get a consistent 70+ Mbps unlimited on FTTC.
I'm not a gamer, but apparently they're now focusing on high quality gaming provision.
I've rung support about 4 times in 9 years (once the problem was my end - oops!), and always got straight through to a technician who resolved the problem, or - in the case of BT network failures - could tell me what the situation was.
It's a monthly contract, so I can cancel at any time, or try other ISPs without penalty if I want - but there's no reason to.
Basically, the connection just works, I really don't have to think about it.
Time With Provider:
Package Name: