The positives included the fact that some of my colleagues were lovely people, and the Christmas bonus, that was about it.
The negatives would include extremely poor, unqualified management who played favourites and treated the rest very poorly. Rota changed with very short notice. Rate of pay versus responsibility were not equal. Work took over, no time to have a life.
Not a good working environment. No fairness with rotas. No cover for holidays (it is impossible to book time off). You are made feel guilty if you call in sick, I was out with a pretty serious illness for a few weeks and the roster coordinator asked "you're gone for the week so? Is THAT what you're telling me?" Can end up with 12/13 hour shifts. You'd be lucky to get a break. Everyone is looking out for number one. AVOID.