I've been to the new Harvey's in Liberty Village a few times and it's pretty good!
The food is solid - Harvey's burgers tend to be a slight step above McDonald's/Burger King. The fresh topping make the burgers stand out and the frings are a must.
More importantly, the new location looks nice, is clean and has a very friendly and attentive staff. Compared to the thinly-veiled contempt or general nincompoopery found in most local fast food staff, the people at this Harvey's are great!.
It's no Five Guys and not a gourmet burger shop by any means, but for chain-based fast food in this neighbourhood Harvey's is hard to beat.