I have orded vinyl roll flooring for the whole of my house. Its cost just under £1000. So not much for the area its covering. I have laminated flooring but it didn't go down that well due to metal thing sticking out of the concrete floor. The joints are not good and its been ruined. I thought vinyl roll means no joints to worry about and its waterproof so no liquid damage. Im not sure if it will look odd all though the house.
Maybe it will be ok once its down furniture in place etc.