Drywall on knee walls
I am having drywall installed in the attic of my 1870 Victorian house. The attic is part of the mansard roof and will have two bedrooms. For the finished walls, the contractor recommend a more gradual transition between the top walls and knee walls below...a smooth slight curve. There would not be a sharp line at the top of the knee walls to show a sharp drop straight down. I always thought I wanted a distinct edge, but not sure which is correct.
Which finish would look better? Which is the right way?