It's going to be really difficult to top getting second row and having him sing basically over us the entire time so it felt like he was in our living room...but that's okay.
I went first row at the Montreal show this year (reluctantly, since my friends waited outside for hours and I made my way to see them). This was actually fun, because Nick Cave was basically 1 meter from me all night, and the sound was OK, for a front row. But if it was just me, anywhere in the room is fine, as long as people are not chatting.