I'm gonna be deadly honest here, I loved the game feels, the voice work is very decent, it makes the game very immersive... but I do think the games very repetitive, I found myself going up and down the stairs, in and out different rooms looking for keys, which unfortunately made me loose interest after quite some time of trying to find a particular key, which I never did so I give up. Also I highly recommend adding a feature which only allows voice memories of photos and items to be spoken once, it was getting annoying hearing the same thing over and over while looking for the keys.
Regards,
Brandon