@CraftyGin You raise an interesting point about accessibility. There is no bureaucracy (or at the very least, minimal) in getting hold of me. All tenants have my phone number, my home address and my email address. I am technically contactable 24 hours. Obviously I sleep, and am occasionally away so I have provided all tenants with out of hours emergency numbers in case they can't get hold of me.
I remember renting myself back in the day through a massive company, and when I had a leak and had no idea what to do, I got an answering service, and it was three days before I actually managed to get hold of anyone. I have heard horror stories about tenants being without heating for months on end.
The longest any of my tenants was without heating was for a week, and I was FURIOUS with the repair company who kept ordering the wrong part. It was the middle of winter, and my tenant was in her early 20s and had a terrible cold - I told her to book a hotel for a few days, whilst I fought with the company for compensation. I got about £200 compensation from the repair company, and put up another £200 myself which funded a few nights in the warm for her until the boiler was fixed. And still, I felt bad, because she had to leave her home.
I'm not perfect, but I try really hard for my tenants to make sure they get the best service I can give, and give them the best value for money as the market allows.
I have made mistakes too, but never - I hope - from greed or arrogance.