Does it hurt the enjoyment of the Voyager's series just because you perceive that Janeway's Ready Room is bigger than Picards? I have all the issues of the Star Trek Magazine, in various issues are schematics of every ship, from Enterprise to Voyager and finally Enterprise E, some of which you can now find on line. The art of Set Decoration depends on the ability to fool the eye.
But if you want proof, simply watch TNG and Voyager and when you get to the ready room, count the steps of the person waling up to the Captain's desk. If you leave a little jiggle room for actor height you will see that we are talking about comparable size.
The point is that Janeway has no business having a ready room "perceived to be that big" When she has a tiny ass 150 person ship .. compared to picards 900+ people on the galaxy class enterprise.. She doesnt need it.. nor does she deserve it.
This is just more "over the topness" with Voyager.. some of the other posters were spot on with their assessment of this series