Think mostly the ONT at one end of house and bedroom where we nua at other end with weakest signal - so need some sort of mesh to get strong signal. Can use repeater or a standard 2 device mesh. But yeah, use cat6 connect ONT near the door to a central location in the apartment and then stick the router there - liddat can cover whole house better.
Took them a month to get back to me after I ordered their service online, I thought they didn't get my order but was too busy to follow up. Then suddenly the admin call to book a timing for .. one week later..