A:Answer The answer is yes, but it depends.
It will work. Will it give you coverage through out the house? That depends. If the house is lath and plaster, probably not as there is too much metal in the walls for the signal to pass through. If it is newer construction with wall board, then probably, especially if you can place the router close to the center of the house. It will support 6 devices easily. I presume you are doing some of it wirelessly. One of the nice things the router can do is name both the 2.4Ghz and 5.0Ghz signals the same and then your device will get whichever signal is stronger.