If you unlock it in the next 24 hours, you can get Stadia Pro (it has 8-10 games included) for free for 2 months. I'm trying it right now and i don't know if it has improved over time or something else, I played a bit of Gylt, Steamworld Dig 2 and Grid, and so far so good with a up to 100 mbps (realistically around 50-70 mbps most of the time) connection. Input lag is not bad considering it's streaming, playing it with mouse and keyboard, i tried Geforce Now too a while ago and to me they are comparable.