If buildings are put up without car parking - offices or houses - this is a way of generating cash for the council as people (even apparently students) need cars and will pay for car parking. HM Revenue and Customs also now prevent staff claiming parking costs for parking at their work.
Of course I would advocate less dense living (as an old git, I find many students dense enough as it is, forgetting how dense I was as a student, but I learn Mr Fawlty). I vote for mandatory car parking being exchanged for mandatory allotments and chicken coops.
Alternatively, not providing car parking might nudge people away from cars given price of petrol it can be cheaper to go by public transport, cycle or walk. These three forms of transport are practical in Edinburgh in a way they aren't in big cities or rural places. So putting student accommodation on the inner city brewery site is not all bad and adding gardens would be an improvement. {Given the shocking rents the studes have to pay - I say give em gardens to grow their herbs and plants in, it is all home grown these days}
I am off to Calders Crescent to check out that community garden