I have just let mine out and used a good letting agent, we pay a fee for it to be managed and get a monthly amount, we pay 11% commission to the agent plus vat, so after renting it out for �495.00 per month ( two bed midterrace )we get �432.39 we pay them �62.61 to manage it, they found tenants quickly, do all the credit checkes etc. If anything goes wrong we have instructed their contractors to repair anything and them we get sent a bill, I would not except, Dss, Smokers or Pets.