The Ruger Mark II/III/IV semi-autos (and the 22/45 variants) are okay to shoot but a real nuisance to detail strip. So bad, in fact, that at least one company sells a conversion to make reassembly possible for ordinary people.
I'd take the revolver any day. I personally don't like the Super Ten because ... well, because a six shooter shouldn't be a ten shooter. That said, if/when there are practical reasons for more rounds before reloading, then it's nice to have the capability.