@Fred13 @Sudsrung0
Likewise here. Airbnb has been reporting revenues to the tax authorities for years now. We pay 19% tax on the income, although all operating expenses are deductible - and there are many.
We do pay 21% VAT on Airbnb's commissions, which it withholds from the gross rental revenue - we never see it or have to declare it or pay separately.
It's nothing new for us. Might be new in other EU states, I wouldn't know.