Advantages:
1。 With a wide field of vision, you can "other mountains look short under the sky", which is also good for protecting your eyesight;
2。 Good ventilation and lighting effect, saving electricity for lighting in rainy days;
3。 Less affected by external noise, no noise interference from upstairs residents, no interference from neighbors in the corridor, relatively quiet;
4。 Because there are fewer people walking, the corridor is sanitary and there is more personal space;
5。 Dry in rainy season, no need for dehumidification;
6。 Less mosquitoes;
7。 Good privacy;
8。 Multi-storey houses without elevators often climb stairs to exercise;
9。 Prices are often cheaper, so you can use the money saved to better decorate your room or pay the electricity bill for air conditioning.
Disadvantages:
1。 Summer is hot, winter is cold, and summer consumes more electricity and water resources than low-level units.
2。 If there is something wrong with the building quality of the roof, it is the first to suffer, which is prone to water seepage and cracks.
3。 The water pressure is generally relatively small.
4。 The top floor of high-rise residential buildings is most afraid of power failure, and the elevator operation cost and elevator maintenance cost are many.
5。 There is no elevator on the top floor, and it is very difficult to climb stairs, which is not suitable for families with elderly people.
6。 The bathroom will smell, because the ventilation pipe is on it, and all the smell will come from the first floor.