Nice job contrasting the bland office world with the more exciting digital world!
I personally found the accordion chords in CoffeeOffice to be a little grating-- kind of like an alarm that someone won't turn off. I would have liked a softer sound for that. But the walking string bass works well for that old noir feeling you're going for.
Great intro for Aces Have It; it's a clear transition from the drab office world to the vibrant digital world. I would have liked more variety in the accompaniment here; that repeating arpeggio pattern is very short, so it becomes a little monotonous, instead of being exciting and fun.
Good job for your first time!