Not bad if you really need 2 temperature zones

The first hours, the fans are very present. It is much better if filling the bottles of wine cellar. Once at temperature, the wine bottles a little better stabilize the temperature and fan means 1 trigger occasionally only.

A flat anyway, do not expect any storage bottles of late harvest wines in Alsace. They do not fit in length.
The bottles of champagne a bit too "round" do not will return.

Finally, I would certainly have chosen the model 52 at one temperature zone, the Klarstein Vino Vivo.

I would have won more volume and also won in decibels.