Is it worth Turning Duplex into Quadplex?

[Kaiston Terry]

I have the opportunity to buy a duplex where both units have 2bed 1ba upstairs and 1bed 1ba downstairs. The downstairs has its own walkout basement, kitchen, living room, and thermostat.

Would it be better to meter the downstairs separately and turn it into a quadplex or just rent it out as a normal duplex with each unit having 2 kitchens?