A few years ago Nitroflare was super. Since a year speed is super slow 23h of 24h a day. It is throttled to a few 100kbps, one or two hours it's over 10mbps.
And Nitroflare's support doesn't care at all.
Tip for consumers: "Huge" package is for 365 days. It's $90 and they charge extra 29.33 as 'fees'. That's a rip off.