In home tutoring services dispatch a qualified tutor directly to the client with no need to drive anywhere. Children get an individualised program. Not a pre-determined one that all kids that age use, but one that is specifically designed for the child's unique needs. A tutor can address any special needs and work to ensure that the pupil is getting help in those areas that need the most attention.
Due to the class size, a pupil may keep his doubt within himself to avoid any embarrassment in front of his classmates. Hence, a pupil would be more open towards his tutor than his school teacher.