I've been a bunch of times, primarily for business lunches and the fact that my youngest nephew was addicted to their potstickers (now that we have found a better place for potstickers, he is no longer interested in Changs)

I do give credit to Changs in one area that is near and dear to me, they serve LAMB (woo-hoo^) I adore lamb, especially in ethnic preparations. I have always tried any lamb special that Changs has served and it was been very good to excellent.

I think Changs is a brainless way for folks to enjoy “Chinese” food, it is a nice atmosphere, food tends to be sweet, not too adventurous usually, so most folks are ok/pleased with it.

I agree with the adage to keep poking around until you find the local independent operator that puts the quality/taste of PF Chang’s dishes to shame. That may be a challenge for some depending upon where you live but if you live in any decent sized metropolis, keep looking beyond Changs.

Edited to add: Hey OP, what's up with starting US focused food threads when you live in EZE?