The first impression you can get from listening that demo is: cold.
Aye, this is a great black metal piece from this italian young guys, quite melodic in some parts.
Guitars are low toned for most of the songs, with very few solos, but it doesn't matter, because the combo of low guitar with good bass riffs makes a very tragic/depriment atmosphere.
Drums are very good, some good ideas here and there, slow in some parts.
Vocals are quite good, but the singer makes some pronunciation mistakes sometime. Good overall.
Lyrics inspires suicide, sadness, you can sense the despair in.
A good demo then, for the first demo is a quite good achievement, modest production, if they are going to make a full lenght i'd buy it 'cause they deserve to be classified as one of the emergent black metal groups in italy.
Keep it up.