If you're looking for a cloud gaming service where everything comes down to simplicity and comfortable use, Boosteroid is the one you should take a look at.
You don't need to download or install games on your computer.
You can run games 24/7 as long as your subscription is active.
15 Mbps of a stable Internet connection is enough to play games at 60 FPS (Full HD 1080p).
Lots of games of all preferences and genres.
Reasonable subscription prices.
Fast and friendly support is available 24/7.