
I remember a cartoon I saw in The New Yorker: a picture (the only picture, you know the one) of Che Guevara, wearing a Bart Simpson t-shirt. That's what we've done to most icons of our world. O'Che's takes the over-indulgence of the image of Che Guevara one step further and uses his name for an Irish Bar.
Aside from the name which is too dumb to be either funny or offensive, O'Che's is your standard center-of-Prague Irish Bar, catering to foreigners and Stag parties. It's not a bad place if the crowd is right, which may be asking a lot.