I got an new rentoid

So at one apartment I rented it to some Ukrainian guy that wanted to bring his gf from Ukraine and bought all the electronics like washing machine, dishwasher and then when she came from Ukraine she didn't liked here or rejected him, but she moved to Ukraine. He got heartbroken and decided to also go back to Ukraine. He didn't wanted to lose all the investment he made and I told him that I don't need his washing machine and etc. He told me he is going to find someone who is going to buy it all and rend that apartment in his place I told ok, I wasn't expecting he was going find someone. But he did find some Ukrainian who was going to buy his stuff and rent the apartment, so I went to talk with the new rentoid and sign the documents.

I came to my house and there was a 16 year old kid standing and he asked me if I was the landlord then told me he wanted to rent it.

I was like

Then his parent came. At first I wasn't sure about it since it's a 16 year old kid. But then I remembered it's easier to kick out a 16 year old than 18+ year old since 16 year old is under parents protection + they seemed to be rich if they are ready to pay over 1000 euro for their kid rent. He basically wants to go to some specific school in the city but the parents home is "very" far away.

It's first time I renting to someone younger than me + to a child