I love it and I love the concept, and I would love to see a future update where it gets fleshed out more. I especially loved the hallway paintings, although because of the lore I was hoping they would change.
I do have a complaint though. Idk if it's an issue on my end or not, but the controls are not smooth at all and it's really nauseating. The camera jumps around way too much for the amount I move the mouse - I had to turn the mouse sensitivity on my computer all the way down to be able to play at all, and I still had to quit after half an hour and take nausea meds. I'm definitely more prone to gaming motion sickness than most people, but this is definitely the worst game I've ever played for my motion sickness. I really would have liked to play longer.