i think there is a small mistake in the dimensions. The left hand side wall is not total 12 but 12+6=18 feet

Ashil

This is a great sized bathroom, and you are thinking it's too small?

the door to go into the bathroom almost touches the bathtub and I cannot even put any rugs inside. Sometimes I have to go into the bathtub before getting out. I was thinking of removing bathtub and putting a standing shower and putting the toilet next to it but wasnt sure if the 6 ft width is enough for both

Ashil