I didn't start right away as I thought I would, so am still playing. I also like Henrik's home Laurette. Some very interesting music and locations. 42 Windows is absolutely awesome!
I thought for a second that the museum was torn down, so I had to look it up. It's still there, but closed now for renovation. Perhaps it won't be open again in the same fashion, so these games becomes a way to visit places even when they don't exist. Pretty cool.
I have never been there myself, but I think it looks very fun!