The first film is good and very funny but a bit daft in places with things that just would not happen in real life but then you have Problem Child 2 which aint bad, but in places, not good either. The young girl is good, cant remember her name though, but in the second one she steals the show by far. Then you have the third instalment which should never have been made. Its absolutely terrible, its just one of those films that makes you cringe from start to finish, its just total rubbish. First two though not bad.

problem child 1 and 2 are definiatly worth a look! i abs loved these as a child!
junior really is every parents worst nightmare! but the kids will love him and all his hilarious antics!
i would say it is sort of like your typical kids cheesy film but they are still bareable and are definatly not as cheesy as kids films today! the 1st 2 films also star the late john ritter - who you cant help but love in these films.
i would say problem child 3 is a big disapointment! - it's a real let down compare 2 the other 2 films! it's all new cast, double the cheesiness and a very cheap made for t.v. kind of sequel! also does not follow on from where part 2 finished ( which is actualy rather annoying)
all and all i would still recommend you give them a try! they will amuse the kids - but hopefully they dont turn out like junior!