OP – you post a lot about issues relating to housing, specifically high prices and buy to let landlords. I completely sympathise with your situation – I also believe that prices are too high and that it has a detrimental effect on almost every aspect of our society.
What I also think though is that it is not good for you to spend so much time considering these issues and getting wound up over them. I recall seeing a post on here a year or two ago where somebody sympathised with you but said that they had spent a lot of time looking at the HPC website, and came to the realisation it was just adding to their frustration and stress. I can’t find the post now after 10 mins of googling, but I remember at the time that I thought that the post also applied to me. I’ve since not bothered looking at that website and the negativity surround all these issues soon subsided.
My recommendation to you would be to just chill out a bit and not spend so much time thinking about these issues and just get on with your life. That might mean buying a house, or it might mean commiting to renting long term, but just make a decision and spend your time more effectively and positively. Unfortunately all the issues surrounding our society of the haves and the have nots aren’t going away, life just isn’t fair and I don’t suppose it ever has been. But at the rate you are going you’ll spend your entire life stressing over housing and spending energy hating landlords and estate agents. It’s just not worth it.
For your current situation, figure out your budget and find a flat within that. If 850 is your budget then maybe the flat in question just isn’t going to happen. I’m afraid the landlady doesn’t owe you a thing and vice versa, the sooner you accept that, the better it will be for you
I hope you take this post in the manner it is meant, I sympathise with your posts and you seem like a nice guy, but I think you need to accept the status quo and get on with enjoying your life.