Well, I have 1, 2, 3, plus TNN and Jack in the Dark. Alone in the Dark on 360 looks absolutely brilliant. But since I only have a PS2, I'd have to just make do with that.
I am a fan of the series and I thought this game was a major departure from the usual mansion exploration and zombie battles. However, it does feature some really intense moments, such as Leon and Luis' battle in the cabin.