I have the 222h, pretty similar but I think they 226h has a faster response time , 222h is 5ms v's the 226h having 2ms.
I got mine on the MM for 90 quid & it was only 3 weeks old, well worth it. I would pay the 140-150 new price knowing how nice it is.
It is a TN panel, meaning the viewing angles aren't that great (seem ok side to side but up & down are a bit crap) but if you just game on it or watch films head on then its perfectly fine.