I did retirement home training and used to think it was a sweet job. Then I got in the business and underestimated how demoralizing it was as they give you the easy elders in training while the others make you, or at least me, really think of the fact the job just amounts to an unkarmic freebie.
Realtors are fucking useless, they provide none of the information you actually need but you have to go through them to figure out what the deal is with a space.