Honestly I cannot believe Tarkin invented a new level of petty by literally firing a planet destroying superweapon at the coworker he disliked.

Canonically, Darth Vader didn’t choose the location of his vacation home.
does anakin skywalker get many visitors as darth vader? probably not. does he have a Looming Dramatic Castle on Lava Hell Planet with an Ominous Glowing Tube to sleep in anyway? yea