Good luck Ford - not that you'll need it - the procedure is a walk in the park, certainly no worse than a TP Biopsy in my opinion.
As Bryan said, you can expect some rose coloured urine for a few days and perhaps to pass a few clots (painlessly!) and then an increase in urinary urgency and frequency for a few weeks (take the tamsulosin/alfuzosin which you'll be prescribed which really helps) but everything settles down pretty quickly from my experience. I travelled back up North from London and walked the golf course watching my lad in a competition 24 hours after the procedure without problems and was back to playing myself in under 2 weeks.
For the vast majority, it really couldn't be any easier.
Cheers!
Paul