I went for airbnb for my upcoming summer scheme. I'd advise booking early, ie as soon as you get the offer - I managed to bag an airbnb near london bridge for cheap. I got lucky because I received my summer VS offer in January, meaning airbnbs were there for the taking.To all the vac schemers who aren't based in London, how are you guys sorting out accommodation for the period of your schemes? AirBnB? Uni private hall accommodation? Subletting? What is the most financially viable option?
However you should be able to find viable airbnbs nearly anywhere in London, even if you need to commute to your firm from an outer district.
Have also heard of people taking uni accommodation for schemes.