This is a great place for a bunch of students or youngsters generally to crash for a day out in London. clean, central location and great Beef Rendang at connected restaurant/cafe.
However, not so good for old codger like me on a working trip. Noise from cafe through flimsy door partition, quite loud (so much so I had to go to pub to avoid). Separate bathroom along corridoor also not great. Tiny beds (but 3 x triple bunks - so 9 in total). But to be fair, for the money, in central London then it wasn't bad.