I've been trying to put my finger on crypto currency but it's all too much for me. And with all the latest news about the end of bitcoins I can't believe people keep doing it. And are there any guarantees that we will be able to use the "money"? I feel like it's all very unstable and I'd rather stick to something old and boring like stocks or real estate. A friend of mine has gone into renovation projects when you buy a not-very-new apartment in Athens
https://tranio.com/greece/attica/athens/apartments/ (prices are rather reasonable), upgrade it a bit and then rent out with Airbnb or without them and always get decent returns (Greece is flooded with tourists from everywhere so it shouldn't be a problem to rent it out all the year round). Bitcoins and all that do seem a piece of cake but I don't know guys. Maybe I will regret it, but I'm just probably not cut out for that