The main benefit of using residential proxies is that it makes it appear as if I am browsing from a residential address, allowing me to access services that traditional data center proxies cannot. The speed and connection stability are excellent and I have not faced any lag or connection drops. However, recently I've had some issues with the proxy server and traffic filtering. Although it hasn't been a major issue yet, I'm still a bit worried and hoping it won't become more serious in the future.