What I bring to the work bench is someone who will be around quite frequently and someone who has a sense of humor -- not to say I pull pranks, but I say funny things! 
In all honesty I just want to find a place where me and my girlfriend can play out our Minecraft dream without being griefed or constantly murdered.
I'm 27 years-old and I am well past the stage of immaturity, I'm certain you will not have a problem with me joining your ranks. 
If my GF (slrn) can join too? Well that would be great!

As for what I do well? I like to mine, I like to gather resources, I like to explore, and I'm especially good at maintaining be it farms or trees or whatever -- nothing goes unreplenished.