1. Lack of restroom and no ability to lay on bed. I guess the people in the station can tolerate seeing me spray some golden shower from the balcony rather than peeing inside my pod.

On science fiction shows conforming to or averting this trope tends to tie directly into the show's placement on the Sliding Scale of Idealism Versus Cynicism. At the idealistic end there won't seem to be a toilet on the space ship at all, but as you move toward the cynical end the chances increase of a bathroom, then a toilet and finally a scene in which someone uses them. Chances of the facilities being poorly lit, poorly maintained or just plain dirty also increase as you get closer to all out Grim Dark. May also occasionally be used to demonstrate to the audience the intended placement of the work on the Mohs Scale Of Sci Fi Hardness. If the creators go through the trouble to demonstrate, say, the placement and function of a bathroom on a spaceship, then it serves as a means of showing that they have given good thought to the travails of space travel.

Interesting, I could've sworn this is how we were told it would be when they were announced. That like, your quarters were transported for you aboard your ship and then installed at the station you were at for the duration of your stay or something crazy like that.

I like this better.