> Secondly, NomadCost != cost of living. NomadCost is based on short-term staying in a hostel, hotel or apartment in the center, working in a coworking space and having a basic meal three times a day. That's the average digital nomad's lifestyle. They move around every few months, so they can't rent long-term. So NomadCost will be way more expensive than cost of living for a resident.

I suggest you to let the user expand the NomadCost into the three things you mention: short term staying, coworking space, three meals a day? Why? I may be planning to work nomadly in Tokyo for example, and for me it would be cheaper than what you mention because I can stay with my in-laws (and possibly could use the office of some friend). On the other hand, I would pay the same amount as a normal nomad for the meals, so if I knew how much they cost I could more accurately forecast how much it would cost me to stay in Tokyo.