I had a NUC5i5RYH a while, but switched away to a Mac Mini, mostly because I wanted to try how it was. I was sadly never Apple's machine to function fully as I wanted, then again I jumped at the NUC for a quick Mac sales.
This is even better than the last generation. Everything I wrote about it still is, with a few improvements.
Among others, you will find Windows 10 Anniversary network drivers yourself now and it requires no adapters for HDMI, but it is full. Very good.
Two things lowers the rating;
1. I still do not like the glossy cover. Now it has come so that you can buy replacement cover, but still could have been dull or something.
2. Fan noise is slightly higher than the previous generation. Miss Do not interpret this, however, it is still extremely quiet. There is still a difference, so it should be mentioned.
I have read about BIOS problems, but came with my version to be fixed, and I also put in the latest (0051) the first thing I did. Thus, I have not experienced any problems with that at all.