From experiance there are some pretty damn fine tenants too, those who care about where they live, what they live in and who the landlords are that they rent off.
Not every one on this planet wants/chooses to own a property.
Don’t tarnish the many with the annoying few.
Landlords know what they are getting into when they decide to let out thier property, if they didn’t they would possibly choose something else do do with it.
The Law is always on the tenants side to protect them from opresive landlords, of which there have been far too many, hence all the Law surrounding tenants rights. If landlords in the past hadn’t been so opresive then the Law would be equal, it isn’t because too many landlords in the past have chosen to “go round and harrase them” until they “pay up”.
A good Letting Agent is hard to come by, they exsist, maybe you chose a cheap one and are now paying the price, who knows, but from what you’ve said the tenants seem to be in an awkward position financially and you’ve chosen the only route you feel is open to you. Let the Law be enforced then if thats what you want to do.
If you don’t want to let out your property don’t. It’s really that simple.