I bought two copies of an "identical" model (Vicks) made exactly the same materials by the same manufacturer and they will still have fled! Probably because of poor design of the overflow.
This one does not leak, is sufficiently quiet (yet we do not sleep with), and quickly moistens your rooms.
Two heating rates (100W or 200W). Generally, we put it on and let it turn 100W in our living rooms (a large living area + dining room). The 200W mode is too powerful if you let it run long.
The air is very nice in the winter, despite the radiators and sometimes the wood stove.
Anecdote: green plants are just more beautiful.
We also bought one to place it in the room of our little girl. She has not had any cold since.
Cleanup is super simple, the pieces come apart easily. The base is stable and robust.
No need to filter or disinfectant unlike misters humidifiers. No bad smell nor in the air nor in the tank even if you let the water several days. Here boiling water also destroyed about 95% of bacteria.
Finally there is no limestone deposit which forms but we use water from Brita cartridge.
Only the small part of heating becomes a little limestone but easily share with sponge and water or vinegar once a year before storing it for the summer.
Buy recommended eyes closed.