Turned out the floor that i created was wrong as i had sloped walls i had to break up the flooring to match the segments of the walls so that the ceiling slopes would be created properly. I also changed some of the furniture i was using as for some reason the software just did not render it nicely.
no all that is done and after playing with the lighting i have now managed to get this
m@, how have you got 3.8? i have just checked and current download release is 3.7