Your puppy will be happier confined in the bathroom with a baby gate instead of closing the bathroom door. (thesprucepets.com)
I would still suggest closing the bathroom door unless you are very close with your travel companion. (singleflyer.com)
Room measuring 323 sq. ft. (30 m ²), 40» TV, sofa bed, minibar, tea and coffee making facilities, Nespresso machine, kettle, free standard Internet connectivity, open or closed bathroom with shower or bathtub, Gemology products. (accorhotels.com)