Personally, I think ALL Disney shows are OK. But this one is more than OK, it is Fantastic!!! Especially with these shows on Disney that are too predictable (Lizzie McGuire), too cheesy (The Jersey and Even Stevens), too stereotypical (The Proud Family) and too "Just for girls" (Lizzie McGuire, So Weird, Kim Possible, That's So Raven). This is better than ALL of them (Even that's so raven which doesn't air till January).
The show is about Jett Jackson (DUH!!!) and how he tries to manage a normal life while at the same time stars on his own hit TV show "Silverstone" (one user said "Give me a break" but he knows he would do the same thing). Season one focused on just Jett and not "Silverstone", the show within the show, but in 1999 Lee Thompson Young (the actor who play's Jett) saw "The Matrix" and talked the producers into adding "Silverstone" plots into seasons two and three.
But with or without the silverstone plots it was still great show and it showed because for all three seasons it was Disney's highest rated show that wasn't a cartoon (so yes, it did get higher ratings than "Even Stevens", "Lizzie McGuire" AND "So Weird") Too bad for Disney's 65 episode max or else this show would still be on the air.