This type of heating system is a zoned heating system, meaning you are able to supply heat where it is needed. Baseboard heaters also allow families to set rooms at different temperatures.
For example, if someone in the family prefers a cooler setting and another prefers a warmer setting, the baseboard heater will accommodate.
These heaters are also fairly simple and economical to install as there is no ductwork required. Further, baseboard heaters rarely break down. The simple removal of dust and lint keeps these heaters running smoothly.
These heaters also have the pro of running quietly. Some even say they run quieter than their forced-air heating systems.