I have been a regular client of this service for a long time. I order many different types of proxies, mainly IPv4 and residential proxies for my departments' work, which I use for parsing for marketing purposes. For example, based on their proxies, we developed a system that allows us to track competitors' prices in real-time. This is extremely important as it helps us stay among the leaders, allowing us to quickly respond to market changes. We use residential proxies to manage our business accounts, which helps us find new suppliers and partners. In summary, this service allows us to tackle several key tasks simultaneously. In five years of working with this service, I have not encountered any issues with their proxies; they function reliably and meet the claimed speed.