The standard room it is not really meant for a dual camera setup. It does have an HDMI input, meant for laptop screen sharing, and you can in theory plug in a Go Pro (I have done this) but its not really designed for that.
As for the room, the room kit was designed for rooms of up to 7 people or roughly 4-5 meters in length. Anything larger, we recommend the room kit plus. The room kit plus comes with the quad camera / soundbar which is a bit more powerful and you can add a second camera, such as the P60 with its 20x digital zoom capability.
