I was going to start a thread like this myself, but I did a search and found that it had already been discussed. Anyone else who hasn't already answered please offer your opinions...aisle or window.

Also, do people prefer bulkheads or non?

For me, aisle in both cabins. I like to have access to the aisles to walk around, use the lav, etc, at my leisure.

On coach flights, I prefer bulkhead for more room.

In domestic First, I prefer non-bulkhead, to strech my legs. In int'l F/C, I prefer bulkhead since there is so much room anyway and no one reclines onto you.