ok here are mine:

decent commute in that I don't get stuck on the motorway
free parking
casual Friday, with early finish (4 pm)
flexitime - even as a long term temp! - and I earn quite a lot as I work evenings too
boss likes to tell stories about other work (he's freelance)
boss involves me in practically everything, including meetings - he's rubbish with names so I supply those (mindreading required here often!)
own office, access to internet
reasonable freedom to plan own work routines, alongside regular stuff that has to be done

Jackie, Peer Moderator