Plus points: Very comfortable mattress, competent and courteous staff, excellent set of good quality towels, especially a full size bath sheet. Ace 'rainfall' shower. Snappy décor and a fun feel.
Minus points: Bar rather pricy - £3.60 for a small bottle of average lager. Free internet a bit sluggish and unreliable.
Minor: I found the TV and air conditioning controls a bit difficult to operate, but after 30 years in IT maybe I am too old and stupid to figure these out. You probably need to be under 20 for these things to be obvious.
All in all, a value position if someone else is picking up the bill; but if it's coming out of your own pocket it's possibly worth the £20-30 extra compared to run of the mill competitors. [Less]