chilly charm
The Museum could have an update, since it's current design is flawed and has some issues.
For starters, the Creaky Floors are everywhere, which may seem to make the game harder and challenging at first while in reality it is incredibly frustrating to walk around inside the building. You are not able to sneak around because there's a creaky floor sitting on top of the stairs and while yes you could avoid it by jumping over it that just makes it more annoying and also it can be looked at as a poor game design choice.
Other times you are just forced to step on one of them because there is no way around it, for example, in the Boss Fight there is this crawl space where you can hide from The Neighbor and it is next to the furnace which is great, gives you some time to plan your next move and such. However, there is literally a Creaky Floor in front of it and it is just straight up annoying because you are always alerting The Neighbor, even worse is that you need to be near the Fireplace to either extinguish the fire or remove the bolts on the door.
Another example is the Library Puzzle, I'm sorry but that one is incredibly infuriating, not because of the puzzle, because there are like 3 Creaky Floors in front of it and trying to solve the puzzle feels annoying rather than fun.
Second point, The Museum should have a less bright and colorful interior. It literally defeats the point of a Hideout which is an abandoned place. The location literally looks like another house or residence in the world and not an abandoned one, which is a shame because the idea of a Hideout is a cool one.
I fully understand that removing 90% of the lights and leaving some rooms pitch black is not fun, but at least you could try to add some other form of lights sources like Work Lights or Candles (which by the way, it works well in the Peterson House/Act 1 House).