The owners are really nice, I have absolutely no complaints there. Very friendly!
I would just say that unfortunately, if you are wanting a quiet room, the one we had was not. It is not because of the hosts per se, but because even though the area was designed as a suite, it wasn't constructed with any soundproofing between the floors so you hear everything and the normal living sounds are therefore magnified.
Our room was right below the main living area so you heard our footsteps, chairs moving, clanking because of the hardwood floors above.
It wasn't loud when sleeping but we wanted to relax in the evening as well.
I believe the other room (to the right of the stairs) would be quieter as there definitely were repeat visit guests that were there when we were and were quite happy.
The bed was also too hard for me so I didn't sleep well.
A feathered bed topping might help and carpet under the kitchen table and runners perhaps.