Quality wise, AT is definitely better than BR and the Limited. Better than Talbots as well. I think it is good value for money. Actually I got most of my formal clothes from AT and I am petite 0. My only complaint of AT is that you have to dry clean everything. AT loft is more informal and stylish. However, do not expect clothes from AT loft to last long. Jcrew also has nice suits and outwear. LZ may check it out.
I like them! Very classic and elegant. I got a suit from Jcrew years ago. I still like it and wear it. However, when I tried getting another suit from Jcrew earlier this year, I found they had changed the cut and the suits do not fit me any more... :( Anyway, you should give it a try.