SPOILERS AHEAD :
Damn, got till night 5 lol. Love how the atmosphere got more and more creepy as the game went on. You really nailed the feeling of tension a game like this should really provide. One thing I didn't like was that I felt that the sound effect which plays when you finish doing a task (brushing,combing etc.) isn't really too loud and is very indistinguishable from the other sound effects, especially with the shower turning on in later nights.
Still, a fantastic horror game