I don't define myself at a 'T2'
There is more to my life than labeling myself T2.
You need to look beyond that to define yourself.
I merely state it's too low for me.
Which it is.
But since you ask.
A Hba1c of that level means a BG of averaging 4.7.
http://www.diabetes.co.uk/hba1c-to-blood-sugar-level-converter.html
It may not be a popular view, but I don't feel good below 4.5, so an average of 4.7 would be really bad.
For me. (Some may define themselves by chasing the lowest figures, I don't, been there, don't like it)
Either I'd be chronically low a lot of the time, or I wouldn't eat anything that raises me even slightly, and that's way to limiting for my lifestyle.
I don't chase low numbers.
However, the op must be comfortable at that level, hence my statement its a good figure for him.
My average is in the 5's, which I personally like.