I’m inclined to say I prefer computer adventure games over console based ones. I suppose I just can’t imagine playing a lot of adventure games on a console (I remember playing KQ5 on NES as a kid, and it was difficult moving the cursor with the arrow pad). However, with some adventure games like Knights of the Old Republic, both translations are very well done. But the majority of adventure games I enjoy are computer based.
This all being said, I would much rather play a well designed console adventure game (ie Kingdom Hearts) over a poorly designed computer adventure game (ie Journey to the Center of the Earth).