This was a very easy build for myself (a women)  built it alone but having quite a bit of experience in building units. My unit was white and light grey and it is silver greyish colour. Looks great and amazing. But one thing I found was I had to make my pen couple of holes with the small screws but it was quite easy to make the hole and it did not damage the wood at all well on very tiny bit but not obvious at all. Thank you .