They were good. Felt like a logical extension of the original trilogy, especially compared to stuff like Darksaber or The Crystal Star.
I liked that Leia was a politician in it. Luke felt like Luke. Han felt like Han.
Mara Jade’s a cool character. I have mixed thoughts on the expanded universe (at least the parts I’ve read, I’ll admit my knowledge of it is pretty limited), but she’s definitely one of the best characters to come out of it.
I’m gonna be honest, at first I didn’t really get the big deal with Thrawn. Now I get it. He was a different type of villain than what we usually got. A more smart and calculating villain.
Also, The Last Command I thought they kind of dropped the ball with the story. The whole Luke having an evil clone plot point (and that they got the DNA from his severed hand) I thought was pretty stupid. Especially the fact they named him Luuke. That was dumb.
But overall, I thought they were decent. Not great, but good. I can see why Timothy Zahn’s considered one of the better EU writers.