Contracts when DBA

I am going to be renting out a house and since it will be my first one instead of going the business route of setting up a LLC im just gonna file a DBA to start. My question is when i rent the house out and sign the lease do i sign John Doe or John Doe DBA business name?

Since you and the DBA are the same “entity”, I don’t see that it makes any difference in my layman’s view.