Hello, I live in a two story village house that has an additional glass house on the roof (so total of three floors), The TV is on the ground floor, office on the second floor and the roof is also used as an office. The ground floor will have an outdoor security camera and front door electronic keypad, indoor camera and TV; First floor will watch YouTube and Netflix; Roof/Third floor will use internet.
PCCW recommended buying TP Link TL - WDR8660 router and said I would be able to use broadband on all three floors if the router is installed on the first floor (the middle floor). Before, we had the router on the ground floor and we used PCCW then too.
Is installing on the first floor (middle floor) correct?