An apartment can be very valuable if you can keep it very safe and also comfortable. If on the level of safety you have made sure that the building is secured and also you have made insurance on it, you need to step to another aspect.

What is it? Besides safety, you need to feel comfortable. If your concern right now is to make modern design, you can start with the idea related with artistic work

 In order to optimize the space that you have in the room, you can put hanging art. Though most apartment buildings do not allow making holes in the walls, you can hang the frames with removable adhesive gums or self-adhesive plastic hooks.