The Generator is a good hostel, and not too pricey for London prices. Late bar, blah blah blah....but saying that, if there's a couple of you, you might be as well getting a twin/double (depends how intimate you are!) room at one of the hotels round the corner, as I think they're only a few quid more expensive.

Then again, they might be shit-holes, I've never been to any of 'em :)

Cheerio

Ian