boxy space problem

hey people i have this small room which im intending to create into a small home recording studio. im looking for a control room, a vocal room and another room to record drums and guitars. This room does not have to be large, just to fit in the drum kit. now the room is really small and boxy and ive got some design ideas down and im wondering which would be best, or other ways of improving the design. Anyway the designs ive come up with are below. Thanks guys i appreciate any negative or positive feedback.

Here are a couple of ideas based on a similar shape. cheers john

thank you john, i appreciate the help. ( its hard when you try to get a lot out of a small room) cheers.