Vray - Irradiance Map + Light Cache

Finally I got this right, for interiors its better to use Light Cache instead of DMC, its less noisy and faster. And the intensity of the material shouldn't be too high, before I set it as 15 and thats why it makes so many black shadows. This time reduce it to 2.5 and lower the noise threshold, the render speed improve so much and also the quality as well. This one only took like 4hrs and with quite a nice quality already. The wood of the table doesn't look nice yet, but its just matter of tweaking it. In this case, Vray has a big advantages in render speed comparing to Kerkythea in Interior models. This is due to the irradiance map and the light cache method that Kerkythea don't have.