Um... If you've got contraband or whatever, you can use your rooms as a storage shed. If you're tired, you can always come hang out and enjoy the music.

[ In terms of useful services, though? They could ask for other sorts of information, but asking Minato specifically would be like pulling teeth, so just doesn't mention that. ]

Hm... If you gather the material, we could probably make weapons and stuff, but it doesn't really look like your group's too interested in that sort of thing. It'd be good to learn how to use your Personas for the time being, anyways.