I've done it several times as a nomad. My rules: only through a reputable platform with protections, never wire a deposit to a private individual before a video walkthrough, and treat the first booking as short-term so a bad choice isn't a year-long trap.
I signed a lease from abroad off a few photos and a video call because the market moved too fast to wait. It worked out okay, but I got lucky — the 'bright and spacious' flat had a few surprises. Did renting sight-unseen work for you, or is it a mistake you'd never repeat? Trying to advise a friend in the same bind.