If you're looking to buy an investment property in Spain, areas such as Madrid, Barcelona, and Marbella have high rental demand and the potential for good returns on investment (ROI). These cities are popular with tourists and locals alike, creating steady demand for rental properties. If you're interested in exploring different areas and properties, https://spain-real.estate/ can guide you through available options and connect you with experts who specialize in investment properties. Making an informed decision about location and property type can significantly impact your investment's profitability in the long run.