As the building can accommodate two separate groups (We lock the bedroom corridor off at the appropriate point) then there are two sets of bathrooms.
To the Left (West) next to the downstairs kitchen, there are two separate small wet rooms which include a toilet, sink and shower. At the other end of the building (East) there are two larger bathrooms (See image below) each with two showers and two toilets plus sinks and a hand drier. There is also a disabled wet room at that end of the building.