Dennis, the shape of the space makes a big difference in design elements. You say your layout is 105sq ft - is your layout 10x10, 6x17, 5x21, rectangle, L-shape, etc? At any rate, 105 sq ft certainly seems like a good space to work with.
Or do you mean the room is 105sq feet? Again, the L x W will help determine what is best for the space.
