Hi, One option is to eliminate the gap with a nib wall like i have attached. It really depends on the size of the room in terms of how it is structured and what you want to archive. The wall hung vanity is great for smaller rooms but cleaning underneath is hard and you wont really be able to have a nib wall without creating a dust trap. Just thought i would throw out a idea. Good luck with the build

Hi, turning your bathroom into a wet area can look fantastic, rather than an enclosed shower with a door, install a shower panel with a shower grate for drainage. A wall mounted vanity would be best in this situation as it will not be impacted by any water on the floor. Choose the size which fits in best for you, they usually range from 600-1500mm wide. A freestanding bath will add to the modern look, again choosing the size that fits in best, 1300-1800mm long. An in wall toilet would look great if you decided to include that in, the hidden cistern hides the toilet a bit so that it's not so obvious. Good luck and I hope this helps!

the biggest issue will be the depth of the vanity as once the door and it's frame are installed there is only about 450mm width left for the depth of the vanity and it's very crowded that close to the door but as you move the vanity away from the doorway there's more space and, providing the plumber agrees with the position of the pipes, punching a hole in the plasterboard and adding extra support noggins would be relatively simple carpentry and a 600mm to 750mm wide 450mm deep vanity should be plenty of storage for a few toilet rolls, hand towel and cleaning product and you could also consider an in wall mirror doored wall cabinet above the vanity in the same alcove to store toothbrush, hairbrush etc

The house is in Currumbin Valley,Qld. The benchtop is natural edge Red Gum from Victoria. It originally came from Mansfield but red gum slabs are available from many towns along the Murray river. Here are another couple of photos