Great atmosphere and graphics, I kinda felt like I was playing the ruins level in Undying. The quest for remains and putting them back into coffins was also nice, as was the limited inventory and "timed" sanity, imprinting you with a sense of urgency.
That said, as others have commented, the movement was a bit too slow and the ghosts too unforgiving with boxing you in. I guess either of those wouldn't have been so problematic had I been able to pick up stuff while the crucifix was burning, but I ended up wasting a lot of time standing in front of keys I wanted to pick up, waiting for my valuable buff to expire.
A bit of polish in those areas and this would be really awesome.