I can assure you, with and my two daughters in residence, two bathrooms is the bare minimum necessary to get out onto the slopes in good time in the morning.
Use the nuclear option:
"If you're not out of that bathroom in 2 minutes I'll pee in your knicker draw"
Tim H. 1986 4/4 VVTi Sport, 2002 LR Defender, 2022 Mini Cooper SE
and my two daughters in residence, two bathrooms is the bare minimum necessary to get out onto the slopes in good time in the morning. 