What did freud get right?

Freud posited a number of ideas that are either unfalsifiable (and therefore unscientific) or which have since been proven wrong. Nevertheless he is recognised as having come up with a number of correct ideas. For example, childhood experiences does have some impact on adult personality, particularly in instances of abuse. Also, many actions do appear to be due to subconscious processes, which Freud was the first to propose.