The University isn't up to much, but faced with a choice of living in London, spending half the working day in traffic jams and paying through the nose for everything or living in Hull, commuting to work in 30 mins (on a bad day), being able to park within 10 mins walk of the city centre without paying and knowing the names of your neighbours, it would be an easy choice.
"Hull is like a lot of the north but maybe a bit more extreme." What's this "more extreme"? Further north perhaps?
"All the houses in an area are of very similar standard. I'm talking about miles and miles of houses." You are comparing Hull to London! In Hull if you travel for miles and miles you end up in countryside or the sea, depending which way you go.
There are parts of the city I would not want to live in, but there are such parts in every city. There is also plenty to attract people to the place. This last year I have been working in Suffolk, regularly travelling to London. Invariably I am glad when the days in London are over. Next month we are moving back to Hull and the hope is that it will be a permanent move.
Please do not knock a place you don't know.