I want to get a houseboat. It is a boat designed to be used as a home.
That's a very cool concept.  Can they actually be used as boats though? 
Some are not motorized and stationary. Others can actually move locations.
Wow, that's really interesting. Where are houseboats most popular? Is it in a specific region, or is it just a widespread thing?
They are popular in Western locations such as Amsterdam, London, and Paris.