This is a tough one. Can I suggest my own posts? Haha.
I remember seeing a lot of really fantastic posts on here but I've forgotten most of them because they were from people that I either never followed, don't post anymore, or I just haven't seen anything else as good from them.
Out of some people I regularly see on here and really enjoy their work I think I would say @lenatramper and @winstonalden have some great posts. Here's some of their old posts that still stick out in my mind.
https://steemit.com/russia/@lenatramper/arrested-in-russia-in-russland-verhaftet
https://steemit.com/music/@winstonalden/the-hurdy-gurdy-an-ancient-instrument-with-a-modern-sound
https://steemit.com/writing/@winstonalden/typewriters-the-ultimate-writing-machines
I should definitely suggest a lot more people and posts that I consider the cream of the crop but I think those two have great posts that could appeal to just about everyone.