I want to buy a house on the second floor, but I find that only the first floor and the second floor

The usable area of the ground floor on the second floor should be counted as a public area, not the usable area of the first floor, and it is not a balcony on the first floor. I mean, if it's a balcony on the first floor, it should be counted as the usable area on the first floor.

Statues of Buddhas and Bodhisattvas are also a convenient way to increase our faith in the home. However, if you put it at home, remember that in order to maintain respect and respect for the Buddha and Bodhisattva, there are three places that are not allowed, one is the bedroom (there is love between men and women), the kitchen (there is oil smoke and dirt), and the toilet (stinky and filthy), so the best place is the living room and study, and there are also people who put it in the entrance and other places, all of which are okay. >>>More

The first floor of the residence is the façade, the second floor is the residence, the unenclosed balcony on the second floor is not a public space, and the roof other than the balcony is a public space.

The skylight on the first floor is the balcony on the second floor, and if the second floor needs to be altered, the consent of the owner of the first floor is required.

There are two possibilities: one is that the original house waterproofing is not done well, so you can find a developer; The second is that you decorate improperly and destroy the original waterproofing, then you should reopen the decoration for waterproofing. Think about it if your roof is leaking, it is generally not your responsibility (unless you have done a renovation that destroys the roof), it should be above.