Pompeii was fantastic and well worth the drive there. As it was the winter time though we had to visit the museum in Naples rather than Mt Vesuvius and this was a little disappointing. There was not much to look at in the museum. The day was still brilliant though seeing the sights of Pompeii!
Ancient Rome is just sensational nothing more needs to be said! The "best of Rome" tour was also very good and showed us parts of the city that we probably wouldn't have found or visited otherwise...
The wireless earphones make the tours so much more worthwhile...