Carlo Ancelotti overrated? Really?
I shouldn't really dignify that with a response but to say someone like that is overrated just shows a basic lack of common sense, never mind football intelligence. He won the double in his first season in England with a decent, not outstanding side and got them playing better football than they had done under Mourinho, Scolari and Grant and certainly better than under Villas-Boas/Di Matteo.
He has won the league in 3 different countries, won the Champions League twice and reached another final. He has been employed to manage 5 of the biggest teams in the world over the past 15 years. If that is overrated then I would love a bit of that for Spurs, however unlikely that maybe.
He has class, charisma and is widely respected by the footballing world, Plays football the right way, He conducts himself in the right way, never gets embroiled in controversy and is very good advert for whoever he is employed by.
Without a doubt, if we could choose anyone then he would be my undoubted number 1 choice.