What is a good win rate at limit poker

[iceit]

Quick question,
I'm brand new at limit poker. I've been playing no limit for 2 years now but I just recently discovered limit and fell in love with it, so all I play now is limit poker.

my question to you is what is a good win rate in limit poker?
right now I've played almost 9K hands at the 3/6 level full ring on stars, and I have a BB/100 of 3.45
is this considered reasonable in limit poker?
later