Trees is great, except the bar is horrible. Affordable tickets, medium capacity, never dense and humid like The Door.
See, I don't drink so I wouldn't know. :) Last time I was there was the Glamour Kills Tour in April, and my boyfriend and I just chilled at a table in the balcony area and enjoyed the show. It was a good time.
I don't know anything about Citizen or The American Scene, but TSSF, MOB, and Tonight Alive on the same bill is fantastic. Pretty stoked on this.
Citizen and The American Scene are both good. Citizen is a cool up and coming punk band. The American Scene is on Pure Noise with the TSSF and has more on an indie/hard rock/post punk feel going on. Both are good in their own right. Check them out if you can. This is an awesome tour.
I was there once I heard Tonight Alive-a more punk tour means a new set of songs in the set hopefully. Then TSSF and TAS are both good. Middle of the road on MO, and never heard of Citizen. Still a great tour though!