if you are making a hospital, go into one and make photos.
if you are making an alleyway, search one and make photos.
if you are making underground tunnels, go and get photos.
....
if you are making a scifi-shooter on the moon... think of what the room is used for, what items are needed to do it. how someone would work most effective with the enviroment consequences in how to build the stuff up and how much space is needed. use your brain and figure out how things/rooms work.
and yes, googlesearch gets worse more and more when you dont search for the newest youtube/fb/whatever-sh... but thats not googles´ problem, its because of networking this crap over and over again so they raise in rank and get duplicated so often.
maybe google can throw out the fb-ranking in total, it would become better?^^
