As James says, i can see the case where we should hide the address, the self-unimployers usually works at home, and sometimes we don´t want to put our own home, but we must find a solution and put some address to get the most of Google Business

I think if you hide it matters in a negative way, but i´ve been making some experiments, i took away the pin and i used a hole city, my address gets hidden, but i think i can be showed in more parts of my city.