There are many ways to determine the best bathroom layout for your home. For quick and easy reference, Glass Tile Store came up with this Bathroom Layouts infographic detailing what you can do with your bathroom space, and how to make the most of it.
Visited Fort Jadhav Gadh near Pune, India. It's an old fort converted into a heritage hotel. It still has the old charm, with stone and brick fortification walls all around. I did some quick sketching of fort and a temple nearby.