tbh need to scrape listings from like 20 different city sites (think craigslist style). each site blocks non-local ips. my current residential pool gets me a conv rate of maybe 15% before bans kick in, which is sus. so im looking at integrating with puppeteer-stealth (or maybe undetected-chrome-driver) but need proxy API that can give me clean IPs for specific zip codes (or at least accurate city-level geo). anyone got hard data on this? like success rates and cost per successful session? tired of vague answers.