Could be a 1 bed flat and still have wifi issues be it the building is made out of reinforced concrete or from wifi clutter. Multi hotspot setups or even smart routers can solve that issue but it will forever exist.
It's not just size. Thick walls, nooks and crannies at the peripheries, shape (long and thin in my house), walls filled with electrics, and the router being in the wrong place all contribute to poor wifi in my house. And you need a decent, consistent connection to stream.
[doublepost=1458237538][/doublepost]
How would multiple wireless access points solve these problems? I mean, if those things block the signal between a router and an end device, then surely they would block the wireless signal between the router and a repeater, right?