Dome houses (what are the advantages?)

So, we are currently planning on buying a house, or finding an empty lot and building our own.

My mom saw some houses on the internet in the form of Domes, and I remember one a guy built on the coast that was very durable.

So I ask if any of you has experience or knowledge about the advantages (if there are any) of a house in the form of a dome.

We live in the city (a big one actually) so there’s not much space to expand to.

Thanks guys!

A recent thread aboutdomes.