1. The ground floor is convenient and easy to regain moisture.
Advantages: the floor is the lowest, suitable for families with elderly people and convenient to travel. Some communities have a small yard on the first floor, which can grow some flowers and plants, which is very beneficial to the physical and mental health of the elderly and children. (From the perspective of geomantic omen, people should be grounded, so 1 building is the best. Rural people value this more. They are willing to live on the 1 floor and think it is not good to be confined. )
Disadvantages: poor lighting and ventilation conditions, no outdoor landscape, floor drain easy to smell, high humidity, especially in the first two years. It may cause the room to be dark and damp. There is also too much noise, and there is a lot of noise coming in and out of cars downstairs.
2. If there are old people or children at home, consider two to five floors.
Advantages: don't worry about water pressure, the temperature is lower than that of tall buildings in summer. Travel is convenient. When there are many people, you don't have to wait for the elevator. You can climb stairs and exercise at ordinary times. In case of fire, earthquake and other accidents, it is easy to escape. And it won't make people afraid of heights. There are old people or children to consider at home.
Disadvantages: poor lighting and ventilation, poor vision, darkness, long time to turn on the lights, and loud noise from cars and people. If you are close to the road, it will also lead to more dust.
There is a landscape on floors 3.6-7, but the landscape is average.
Advantages: you can see the scenery but the view is average. Some experts believe that the ideal residence for people should be close to the ground and nature, and the sixth and seventh floors are the best. Don't worry about humidity. According to air quality, the air quality is even worse at an altitude of more than 30 meters. Then people who are not suitable for cardiovascular disease go to high places.
Disadvantages: Too low floor will lead to insufficient light and humidity and slow air circulation. Moreover, cars and asphalt roads will increase the content of formaldehyde, carbon monoxide and nitrogen in the air. When choosing a low-rise building, it is safe to keep at least 200 meters away from the main road.
Dust concentration in layer 4. 8 to 1 1 is not the highest.
Floor analysis: this height is relatively suitable, with less lighting and air circulation than the last one, but more than the next one. Even in case of emergency such as power failure, it is acceptable to climb stairs.
Note: It is said that the 9- 1 1 floor of a high-rise building is an oil fume layer, and the polluted air will stop at this height, where the pollutant density is the highest. In this regard, the Hubei Provincial Environmental Protection Department conducted relevant tests. According to the test results, it is not 9- 1 1 floor that has the highest dust concentration. The real result is that the concentrations of PM2.5 and PM 10 basically decrease with the increase of height, and the highest value is 9-1/floor, so it is 9- 16544.
5. Floor 12 to 23rd-the best floor in the eyes of experts, with high unit price.
Advantages: Some people think that the best location of the building is on the floors of 1/2 to 2/3 of the total floor. These floors are relatively bright, so the light is not easily blocked. The sunshine time is also longer, so you can enjoy the broad vision and warm sunshine of tall buildings. So these floors are generally the most popular with buyers. In addition, the heating in residential buildings is rising, so the upper floors are warmer. Generally speaking, noise has little influence.
Disadvantages: The common disadvantage of high-rise buildings is inconvenient travel. The water pressure of high-rise residential buildings in some communities is generally small, and sometimes there is a phenomenon of water stoppage. When buying a house, you can't ignore the elevator performance, water supply equipment, ladder-to-household ratio and other factors, and you need to comprehensively consider the quality of the real estate. Otherwise, once a fault occurs, it will lead to various inconveniences in life and affect the comfort of living. Secondly, it is difficult to escape when there is a fire in a high-rise building, and the toxic gas emitted by the fire spreads from bottom to top, so it is a dangerous floor.
Reminder: The prices of these floors are relatively high. The buildings in Xi 'an are basically the most expensive in the middle floor, and the unit price decreases to both ends in turn. Therefore, if economic problems are considered, it is recommended to buy a low floor or a high floor. In addition, the effective sunshine time for southbound buildings is generally from 9: 00 am to 3: 00 pm. You can choose this time period to see the sunshine and lighting effect of the floor on the spot.
6. The second top floor, 25th floor, is favored by young home buyers.
Not only can you enjoy the good scenery, but also you can have a wide view, so you don't have to worry about water seepage on the roof. Quiet and elegant, it is the first choice for many young home buyers.