I'd say Maxxis are pretty much middle of the line. Not on par with the top brands but better than the cheap trash. I have a pair of Maxxis tyres on the rear, they seem ok.
can get 4 fitted balanced and tracked for £320.
do you u get much road noise??
Hard to say because I have nothing else to compare it with, only my previous car which was much much quieter but as we're only talking about tyres here, that wouldn't be a fair comparison.
I was just about to post the question re whether they would be heavier on fuel than the standard 235/70/16 Pirelli Scorpions as I've got a set of them as well.