We spend a lot of time talking about how the Lagom House is really green, and energy efficient, how its Swedish style wall construction is smart and easy to build. But all that talk tends to ignore the more immediate points about this house. That its simply a great place to live. This great patio overlooking the backyard, the bright and comfortable living spaces, the cozy dormer bedrooms. The fact that this design will sip energy is frosting on the cake.