I purchased one of these at the last minute to take with us to the USA. I specifically wanted an auto machine and this little unit did the job wonderfully.
No humidifier which was not an issue for me as the unit I use at home for the past two years I've not had a humidifier since it had stopped working on that machine after 12 months and i never bothered again.
This machine is whisper quiet , super small and easy to pack. Everything i needed. Quality is good, operation plainly simple. Perfect.