Hi there, we are getting a wet area in our bathroom (shower and bath next to each other behind a shower screen - see pics) and undecided on a back to wall freestanding or a built in bath. Both have their cleaning difficulties - floor at side of back to wall, and grout lines on front of built in. I’d prefer the look of the back to wall freestanding but the width of the space is 1800mm so we could fit a nice big 1800 built in bath but the back to wall would be only 1580 to ensure enough cleaning at sides. What would you do?? And our plumber and builder do not know how they would slope the floor for drainage if we do the back to wall freestanding as the bath has to be on a flat surface. Does anyone have a similar setup and can tell me how they did it?