BT white whole home mesh.
Our community group helps people wifi their homes. We use netgear orbi, tenda nova mw3 and mw6, linksys velop and the Bt whole home. All work fine. The more you pay the faster they seem to be, but coverage can often happen with just two mesh nodes. Some houses need 4, the odd stately home needs 6. Wifi is a dark art, but of all the meshes we've tried the white bt whole home is the easiest to plug and play. We haven't tried the black ones as our community is on real fibre so has it's own router.