well, maybe it is because that i am living in a villa that it is not build with wood and stuff, it is concretei cant get it in the room that is only 10-12 meters (30-36) feet awayi bought this one for my sister's first babyi really was thinking it is gonna be great present ,but it turns out it is not at allany howi think it is a good for regular wooden housesbut for the hard core buildings it is not good at all