To be honest, I am more motivated to share on Google maps when I experience something terrible, such as lousy staff, bad food or other negative feedback about the place. I wanted to share these issues because I don’t want other visitors to face the same thing I met and enjoy their holidays/trips by avoiding these bad experiences.
On the other hand, I also like to share places that I found surprising with others. I believe good feedbacks belongs to those hard-working people and thus, it’s worth giving them a five start with decent feedback on Google Map so that people around the globe can learn how good they are!