We went for Semana Santa a few years back and had a great time.
That timetable looks pretty ok as well - Sat out Tue back is a nice little 3 night break. And for the die hard TP gatherers here I assume that timing would work fine for an immediate turnaround if that's your thing. But to me that would be a waste as it's a genuinely nice little town.
The bars round the main square are decent, and the Andalucian thing of rewarding beer purchases with tapas gets me every time. It's a downward eating drinking spiral in the nicest possible way ;-)