Granite or quartz counters?

Stay far away from quartz. True granite is the black granite and is very dense. The colored granite is a mixture of granite chunks and other minerals. The more black you see, the more granite it contains. Quartz is less dense and more porous to oil. The light colored granite is also porous and will soak up oil. The oil stains look poor. Oil stains can be removed with 409 Gl and surface (purple); but takes 3 to 4 days for the paper towel soaked with 409 Purple(covered with plastic wrap) to soak in and then evaporate. Even with a cost difference, I would go with the granite in the kitchen counter and floor, quartz and marble by work in bath.