OS for information storage and distribution of wi-fi

Question

WiFi

Please tell the teapot which OS to choose for the server, requirements:
1) Ease of use, the minimum number of settings;
2) The server must distribute wi-fi;
3) When the device is connected, the server downloads information from the desired source, cloud storage in fact;
4) The server has built-in codecs, you can connect a TV to it to view the same data that is stored on it;
The experience of using linux systems is small, so the presence of a full-fledged window interface is desirable.

Answer 1

take any linux.

Answer 2

openwrt?