Accordingly if you want to attract more wealth, happiness and prosperity, bring home statute of white Ganesha. Place the idol of Ganesha in a way that the back of the deity faces the outside your house and moreover the best place to place idol is northeast corner of the house which is also the best location to setup the pooja room. If north east corner is not available then place an idol in a way that you face north or east while offering prayers.
Experts said you can also place Ganesha idol in the East or the Western directions of the house in a way that it should be easily visible. Never place Ganesha idol in the southern direction of house. Do not place Ganesha idol near toilet or across a wall that is attached to the bathroom as it divert negative energies from the bathroom to the pious atmosphere of pooja room. It is also not recommended to place idol under a staircase because people will be walking over the stairs and no one will be pleased to have people stomping above their head.
It is also not a good idea to place
Ganesha idol in bedroom but if there is no other option, keep the idols in the
north-east corner of the room and when you sleep, your feet should not point to
the idols placed in that corner. Furthermore Ganesha idol made up of from
mango, peepal and neem tree is considered as lucky. Placing them on the door
can attract positive energy and good luck.