I bought this as a backup generator for my house. It is perfect for that and will even power my central ac. It even has instructions for unbonding the neutral. Overall it is a very well designed generator.
A monster to move around, but delivers the power. The propane option (or gasoline backup, as I think of it) was the deciding factor for me. Only thing I would like would be some USB ports, though a good power strip with USB is a simple fix.
I bought this for backup during hurricane season. Like that I can run on propane if I need to. It will run my hot water heater, stove and AC if needed.