Valdivia feels like a riverside town that grew up loving rain. I walked along wooden piers, drank coffee at a market and a seal popped up by the boats. Most travellers enjoy that easy, wet vibe. The city has German roots, a lively craft beer scene and a student energy from the local university.
Weather is cool and often rainy. For some, this will be amazing. For sun lovers, arguably not the best.
Cost of living is friendly compared with big Chilean cities. You can find cheap eats and simple flats. Internet is fine for work. Cafes and a few coworking spots keep things steady. Expect the odd slow evening after storms.
Things to do are close and relaxed. Kayak the river, visit old forts on the coast, hunt for fresh seafood at the market or sip beer with locals. There is a small nomad and expat crowd. People are easy to talk to. It feels like a place to slow down and get stuff done.