Hi.
I got same oroblem for a 3 month stay. The normal consumption is €150-200 monthly. The bill came at a €320.
They gave deposit, but i will probably not give it back as I am sure that Electricity Abuse ( up to a logic standard) is considered Property Damage.
The guy answered that he was using the Washmachine dryer. But The apartment has a Clothes rack, so its for sure Property Damage/abuse...( If there wasnt a Rack, then ok!)
Any owners with same oroblems? I am in my right to keep the Damage deposit. Yes? I have oroof of bills, so i can oresent ut anytime