I used to be a bit sniffy about drum rear brakes, but they do seem to cause a lot less trouble!
At the end of the day, in practice, you are "stuck" with what you've got and just have to do the best to make it work that you can with regular maintenance.
However the Disc Vs Drum argument for rear brakes is another of my favourite wee rants. My preference is for drums unless you really need the performance advantages of a disc - which I would argue you don't on the likes of our Pandas and Puntos? Drums are enclosed so just don't get "attacked" by the elements like discs and their calipers do. They are considerably cheaper to maintain (compare the price of a cylinder against a caliper) and, in my experience, if maintained properly, much less prone to handbrake or cylinder seizure. I could go on - winding back frequently "reluctant" caliper pistons when renewing pads? but I'll resist the temptation - Oh, I didn't did I?