Wow! I never expected to actually see this, it is very interesting. The atmosphere is very effective; the psychedelic lighting is highly stylized and certainly feels like a reference to the original series dream sequences. I don't see this as so unfinished/unusable as people claimed at the time, a little bit of cleanup and it could have aired.
That dream that David had about his mother was thrilling--though sadly it was ultimately about Angelique and not Laura. Despite the script containing references to a relationship between Roger and Willie's sister, Angeliques dialogue and Roger's visceral reaction made me think they were setting up a 'Cassandra' plot. Alec Newman's cheekbones rival Grayson Hall's, and I thought it was an interesting touch that when in the rabid vampire state, his smooth cheeks were covered in thick scruff. The transformation of Willie is great, it seems that this Barnabas kills his victims or turns them into vampires, nothing in-between. But if the series continued, I hope there would be more in store for Carolyn then a redo of 1991 Daphne/HODS Carolyn, though I certainly wasn't thrilled by this version of Joe Haskall.
Most of the youtube comments are characteristically negative, but I liked this.