These things can be LOUD. Might want to place it in its own little shed on
the other side of where you would not like to hear it.

Also placing it in a little shed and getting a recreational vehicle
generator muffler welded to the exhaust will reduce the noise quite a bit.
You can also get a flexible long exhaust hose welded to the muffler to run
outside.

Then you would need to refuel it. Might want to have it in a location where
it would be easy to get to for refueling.

Also neighbors... Might want to locate it away from neighbors so far as
noise goes if you don't quiet it down.