Yeah I would say put it top of the list because it can be done in a couple of sessions. It is also broken down into levels nicely so if you only get short sessions you can do it that way.
T2 is only about 6 hours long, but one of the best campaigns going.
It really is. And I applaud the shorter length. Nothing out stays it welcome and its all thriller no filler. I've played it a few times which is sonething more games should aim for instead of bloating and padding the run time.