How often should I descale my Nespresso machine to ensure its longevity and optimal performance? Is there a universally accepted frequency, or does it vary based on individual usage patterns and water quality? Given that mineral deposits can accumulate over time, could neglecting this essential maintenance lead to a decline in flavor quality or even mechanical issues? What are the telltale signs that indicate a machine in need of descaling? Should I follow a strict schedule, such as monthly or quarterly, or is it prudent to assess the machine’s performance and adjust accordingly? Moreover, how do environmental factors like hard water versus soft water influence the frequency of descaling? Are there other preventative measures one can take to mitigate the buildup of scale? In what ways do different descaling solutions affect the internal components of my beloved Nespresso machine? Could the right approach extend its lifespan significantly?