Not only does that look one sided and like a clever use of /echo, that's not anywhere near my experiences with GMs who ask more specific questions, have better grammar and use different words of reference. Could be real, but looks a lil too shady to be. Especially since the GM told her to google it. A GM is not going to tell you too google a vague subject for an answer, they would give you direct links to official SE sites.
Plus why is someone with only lvl 30 jobs who cannot even buy a house yet so invested in the housing situation anyway? Sending GMs harassment reports about something you are completely locked out of anyway sounds more like harassment than people selling a commodity. It's like sending a GM a report of dungeon harassment in a dungeon you have never been in and cannot enter