From
here...It looks like it leads to what should be Chakotay's office , though the layout doesn't quite match what we saw in the few times we saw his office.
When I look at this drawing, I get the impression that the Mess Hall is on Deck 1, to the left of the captain's ready room, marked with the word
MESS on the drawing above.
But according to the
Star Trek Voyager Illustrated Handbook, the Mess Hall was located on Deck 2.
And when I watch the series, I get the impression that the mess hall wasn't located on Deck 1 or anyway near the bridge.
As for the mysterious door near Kim's Ops station, it's oviously leading to the
HEAD which is actually the toilet!
Which is actually quite possible, not to mention practical. Even the bridge crew needs to pee from time to time.
But where in the world (or on USS Voyager) is Chakotay's office located then? Neither the drawing above or the
Star Trek Voyager Illustrated Handbook gives any clear information about that.
There are five possible options when it comes to all this:
1. The drawing above is inacurrate
2. The information in the
Star Trek Voyager Illustrated Handbook is inaccurate.
3. The ship was rebuilt several times by the
Torpedo and Shuttle Building Team during the journey. which makes some blueprints inacurrate
4. All this confusion is caused by the aliens in the episode Twisted who turned the whole ship inside-out.
5. We are all hopeles nit-pickers who are obsessed with details.

Well, at least I'm a hopeles nit-picker obsessed with details as many of you must have realized.