Can anyone tell me if it's worth buying an eero mesh system to be used as an AP. As I understand it- if I want to use this a mesh with router then I would have to plug it into a modem. I know my problem might be UK specific but as far as I van understand the router has to use MER option 1 to authorise and  then connect to my ISP. (Sky)

I'm just wondering whether all of the good things people say about a eero mesh still apply when it's used as a simple access point.

Any help would be warmly welcomed