Being a Finn I’ve seen a fair few saunas. The layout is weird, but doesn’t look very bad to me. Pretty close to what you’d expect from a sauna in a house. Of course, with all the money that went into that house and the space available, they could have done a lot better. It’s not fancy in the slightest, unlike the other ones you linked. But it’s recognizable as a basic sauna, which is not a given for American saunas.
The sauna looked ok. That’s about the nicest thing I have to say about that monstrosity.
This is objectively a bad sauna
these people are not sauna people.
This is what a
sauna can 
if you prioritise the experience.
Being a Finn I’ve seen a fair few saunas. The layout is weird, but doesn’t look very bad to me. Pretty close to what you’d expect from a sauna in a house. Of course, with all the money that went into that house and the space available, they could have done a lot better. It’s not fancy in the slightest, unlike the other ones you linked. But it’s recognizable as a basic sauna, which is not a given for American saunas.
Yes, that was my thoughts too.
It was possibly just as bad, but maybe all the paint dried up and flaked off…