That must be really nice. It is important to not mistake a houseboat for a boathouse, which is actually a shet used to store boats. Have you ever seen a boathouse?
houseboat (different from boathouse, which is a shed for storing boats
I love being on the water and especially on a houseboat!  There is nothing like falling asleep on the water!
A houseboat (different from boathouse, which is a shed for storing boats) is a boat that has been designed or modified to be used primarily as a home.