well it's really common to have a regular "finnish sauna" at our houses and even apartments here, so i'd say that

it's more multifunctional also, great to dry your clothes in, and much more dynamic in general 

 I see. Never thought about the multifunctional aspect. What else can it be used for? 

 if it's with wooden stove for example, you can use it to heat up that part of the house more