Me and my wife made an agreement essentially, that we would try to review places we go to or stuff we buy more often--as a way to 'give back' but to also feedback on what made us enjoy something or not so much. From around our home to the countries we visit, I have been making do on that agreement.
Google Maps and TripAdvisor are my main platforms and surprisingly enough, I recently received a 10,000 views badge for my reviews. I have published and written articles of travel writing before, and reviewing places all over the world, even if pure, distilled extracts of that form, they're still fun to write (and read)!