The Bedroom is an essential room in Pixel Starships. Make sure you upgrade this as fast as possible when you can as this room increases the amount of crew you may have onboard your ship. This is essential for good play and later game strategies as Crew become one, if not the most important thing to have on your ship.
Originally, the Bedroom couldn't be repaired and had no base armor. This meant that players could target it and get guaranteed, impossible to avoid damage. Because of this, Fleets made this practice incredibly unhonorable to do until it was patched. Bedrooms now resist 60% of damage that comes to it, essentially making it a waste to target.