Drag and drop mechanics make furniture placement easy. i like that because it speeds up decorating. selecting item, clicking, and instantly moving them around helps me see how everything looks, which is kinda weird anyway, but it works well for quick edits.
Click on furniture and decor items to place them, then drag them to the right spot, which is kinda fun. i enjoy just clicking, dragging, and dropping stuff all over the space, which is nice since you can customize your room with ease, then preview to see how everything fits.
Inside, you use buttons to pick furniture and then click to drop them into your space, which is pretty straightforward. i think its cool because you can keep modifying until its perfect, their interface is pretty simple and user-friendly too, aside from being fun to use.
Simple controls are what make this game great, then i realized that just clicking and dragging furniture around is enough to create cool layouts quickly. exploring different items and customizing your home to match your style keeps me hooked, especially since you can preview your setup before finalizing it.
Use the declutter thingy often, it helps you see what you got and plan better. Experiment with color combos and mix styles sometimes, i found that just clicking around with furniture gives fresh ideas fast, and always preview stuff before placing it permanently, makes everything look better with less hassle.