Listening to a 1019 can be a real treat, but keep in mind that despite its charms, the Dual 1019 isn't the most detail-oriented turntable to begin with. Using a revealing cartridge - especially one with relatively low output like a Denon DL160 or DL110 - will make the noise floor (especially rumble) more intrusive.
The best choice IMO is something like a Stanton 500, Shure M44-G or a Shure M91ED with the $14 EVG stylus. Those carts won't expose the table's shortcomings and will still sound really good, allowing you to fully enjoy the 1019's unique character and not be distracted by its weaknesses.