Hello @Tausha3 ,
Renting the property is the easiest part. But who will handle the cleaning, maintenance, and check-in? You'll likely need a local co-host (taking around 15% of your income) near the property. The smaller the unit, the harder it is to find someone to manage it. Considering all the costs involved in running a single studio apartment remotely, I'm not sure it will be profitable. Even if it is, having a poorly managed property with low ratings isn't worth it. You might end up renting it out long-term, which isn't necessarily a bad thing, but our focus here is on short-term rentals.
Starting small means finding a property nearby that you can manage yourself, so you'll learn the ins and outs. Then, you can scale up with more units and hopefully enlist co-hosts further away to work for you.