I quite liked Poch as a person at the time, and I think the majority did (whatever people are saying!) I'd far rather go to the pub with Poch than Adkins (sacrilege to some, I know). However then he acted like a bit of a wally, so those memories become coloured by that.
However, I far, far prefer Koeman as a person to any of them, and as a manager too (so far), without a doubt. The tactical nous shown in the Everton game was impressive, and his use of subs has been better than both to date.