Select good photographs!
I really must say this, but most of all the panos put on 360cities are trash. They have overexposed lights ore drowned shadows with no structures within or are taken on an uninteresting place in the middle of nowhere. You ought to contact a professional photographer to teach you the difference between the good and the bad ones, because it is obvious, you are unable to see this. So select the good ones and show them in a way they deserve!
A hint: A fee paid monthly does NOT make the difference between a good and a lousy photographer! Your way of judging between "experts" and "professionals" is just a sad joke.