The source provides a detailed financial breakdown for individuals planning to live in Spain on a tight budget of approximately $1,000 (€930–€950) per month in 2025. It categorizes Spanish locations into three tiers based on cost, clearly defining where this budget is comfortable (Tier 3 and rural areas like Extremadura or inland Andalucía), tight but possible (medium cities like Valencia or Seville by flat-sharing), and basically impossible (major cities like Madrid or Barcelona). The episode offers a realistic sample budget showing necessary expenditures like rent, groceries, and utilities, while also outlining practical strategies such as house-sitting and cooking at home that people use to sustain this modest lifestyle. Ultimately, the source concludes that living on $1,000 is achievable only if one adopts a local, frugal lifestyle and avoids high-cost tourist and metropolitan centers.