Going to university in the late 1980s, I was extremely lucky to be one of the latter few cohorts of students who still had all their fees paid for them by the govt, and who got a grant. My grant was relatively small as I lived at home and only covered my train fare, to be honest. I had weekend and holiday jobs as well to cover anything else. My parents tried to suggest I should pay rent out of my grant, but as I had no living expenses included IN said grant (because I was at home) then this made no sense, plus I needed it for said train fare.
We weren't poor by most standards, but not that well off either - but because of that grant system, and the full fees being govt paid, many more people on very low incomes were able to access university, or consider it, more easily. It became harder, or more challenging as a concept, as the grants were changed to loans, and fees started to be charged to the students themselves. My era, we lost housing benefit, which was a bit of a blow for London students, as rental even then was more expensive in London than anywhere else. Prior to us, though, housing benefit would have ensured that students had some means of paying for their accommodation as well, even if they were from extremely deprived backgrounds.
The grants were means tested on the basis of what your parents earned, too - if your parents were well off, they were expected to top up your grant, but if they weren't, then you received a full grant.
Halcyon days in comparison!
My "surprise" was finding out that some flats were 2 storey! I did not know such things existed, I just assumed they were all single storey.