The main reason you would choose this type of door vs ones with regular hinges is the space saved. Sliding doors are more versatile and can better integrate into the minimalist design you want to adopt for your living quarters. They can be personalised with hinges or various accessories to maximise the impression of a larger interior space. This is especially important for small apartments where floor space is limited. Aesthetic advantages should also be taken into account. Sliding wardrobe doors offer a modern look suitable for newly built homes and can quickly complement your interior design vision.