I don't think Hughes is as bad as the negative press makes out.
He was good with Wales and Blackburn. The Citeh job came too soon for him at a difficult time in Citehs change from garbage to good. I think the one thing he lacks is the ability to spend money, he tends to do better on a tighter budget with solid players so Stoke should be up his street.
They won't be a top team under him (or anyone so that hardly matters) but he will do a solid job.
Meh people have short memories and like to talk crap about everyone, seriously any manager has one bad season and suddenly everything else goes out the window.
he was great at Blackburn, put together an excellent squad at Fulham with some really top players, and only spent around 10mil first season at QPR and maybe 20mil this season, that isn't huge money for a team trying to rebuild to stay up, he didn't overspend on a single player and got some very good free transfer deals, Green on a free transfer isn't bad at all and Cesar is very good, Nelson was their only decent defender and people forget that Johnson got a season long injury, Zamora picked up a hip problem that means he's hobbling around as 1/4 of the player he was, after 3 great seasons he cost £4mil, hardly outrageous. He made some poor buys, but Bosingwa was a free transfer and had a serious injury this year, Park was 2mil but completely rubbish.
At City he got Kompany, Zabaleta, Bellamy(who was their best player till Mancini got shot of him) Tevez, Lescott, Barry, De Jong and Given who were all very important in going up the table and all except Bellamy/Given heavily involved in their title wins. He overspent on Adebayor/Kolo/Cruz/Jo, but three of those are decent players, contrary to popular belief Cruz didn't fail there(and has been very effective at both Spanish clubs since) he just got a season long injury and was never given a chance under Mancini at all, no chance to get back some form. Adebayor and Kolo aren't bad players either, ADebayor just has a major attitude issue but lets also remember he was good for them and they loved him till....... his team bus was put under assault by armed gunmen who almost killed him and his entire team... then he struggled to put together the rest of the season and then got ditched, he was very decent at Real, and unfortunately had a good season at Spurs, just not this season.
Robinho was actually brilliant till he got injured and was bought by the club anyway.
City were just always going to overspend getting better players than wanted to join a bottom half team, and they did, and they were always going to replace a serious amount of them when they hit top four, and they did. He bought a fairly decent portion of the team that won them titles.