Rental house

On Sunday we went to our rental house in Aurora tried to clean and weed our yard cause we got a notice from the city. We went there but the yard was already cut the weed. Hubby asked our neighbor son Kevin ,said someone was there on Saturday to weed the lawn, it was just a day past that we didn't made it clean before they show up, well it done so I have to wait the bill charge. The rental house is empty no one occupied. I was going to sell the house before , to the Spanish guy somehow he couldn't qualify the Loan , He want rent to own and we let him rent and see what will happen but before he was going to move in he asked his wife to write a check for the half of the deposit but the day after she wrote me a check went to the bank the teller said the account have no money . I'm glad we didn't let them occupied the house otherwise were going to have a headache so we just let the house empty and not going to sell maybe decide to let someone rent . The house been empty since the lady in Section 8 rented and destroy inside the house and we had to put new kitchen floor , kitchen counter,toilet and a new carpet in 3 bedroom. Someday we might moving to Aurora(rental House) so now the house let it be empty unless someone willing to rent the place.