Usually it puts you under breaking even, esp if you just bought the place. Usually 8-12% according to google. Good for a property with a below market mortgage you don’t want to worry about but don’t want to sell.
I don't want to belittle the $500, but if we had good tenants and dealt with them directly we'd be getting double that.
Now is an extra grand a month worth the hassle with GOOD tenants? Maybe. But all it takes is one bad one to be in the hole and full of stress.
Which kind are you talking about? I'd be surprised if the discrepancy between countries was as large as 6% to 15% for the same contract.