Humidity is drastically reduced

The dehumidifier was delivered very fast, we then also immediately established him in the room. The humidity in our basement room (approx 30sqm) has since continuously at 30%, it is fetched 3-5l water from the air every day.
Operation is simple, manual enough.
Have later the hose installed, was a bit fiddly, but went (inside diameter 12mm).

We are thinking to buy such a dehumidifier for the other rooms. For me, absolute buy recommendation.