This bathroom. The toilet is in the center of the room, not touching any walls, along with being on the edge of a step. There's no sink to wash your hands, and
Steam Community :: Guide :: "Blast from the Past" and "Flushed"
half life 2 - How do I get the "Payback" achievement? - Arqade
Steam Community :: Guide :: Half-Life 2 100% Achievement Guide
Portal Menu image - Source - Generic Mod Files for Half-Life 2 - Mod DB
Steam Community :: Guide :: How to get the Flushed achievement
Half-Life 2 achievements | Half-Life Wiki | Fandom
Quiet Rehabilitation | RTSL
Unlocked every achievement in HL2 today. : r/HalfLife
DeerValley DV-1F026 Ally Dual Flush Elongated Standard One Piece Toilet with Comfortable Seat Height, Soft Close Seat Cover, High-Efficiency Supply, and White Finish Toilet Bowl (White Toilet) - Amazon.com