thanks for asking

If I will ever build (or paying someone to build) a house, most propably I will not built a house like this. I do not know how the materials are suitable for four differtent seasons in Finland, in longer time-scale. I mean like 30 years or more...
Otherwise it would be nice to visit this kind of house. And maybe stay overnight. But I understood that is not possible, based article it is someones own house.
The Meteorite house, is not only one having special design on it. More "classical" design (similar to unknown flying objects

) is the one designed by Matti Suuronen. One sample of the "plastic house" is in museum at southern Finland (city of Espoo)
https://en.wikipedia.org/wiki/Futuro