This is a basic review of my PubLove experience. Because of renovations at Steam Engine I was relocated to Green Man. Sorry I can't be specific to this location. The staff were great and accommodating. Everything was kept clean. One weird issue was that some (not all) sinks by a toilet did not have hand soap. So even if you brought soap, you know others didn't :/
Being on the top of a three tier bunk bed isn't pleasant. One of the ladder rungs is against the mattress of the middle, which makes stepping on it a little awkward when someone is sleeping there.
But it's a hostel, with the hostel price. And the bonus of a place to eat really really close. You can't beat the price of a place to stay in this city.
Also if your looking at all the options for PubLove, the Green Man location is practically next door to a Bakerloo line station. I can easily get to where I need to be a few steps away from the pub.