I got 99 problems but my WiFi ain't one

Which model Deco is the forum recommendation?

The Deco M4.

But much of that was due to the Argos x2 pack deal which made them great vfm.

The x2 pack is on amazon for £70.

We are in a 2 up 2 down 1950s semi. X2 M4 on the ground floor, not quite located as per the instructions and it's enough for us.