Being on Week 6 I'm a fair way through the plan, but thought I'd start sharing my experience of it as I intend to carry on towards a 10k fun run in June.
I began following the plan based on the required times and using my watch to tell me when to run/walk. This worked reasonably well, but I found checking my watch to have a detrimental affect on my running, mostly because it was dark and I had to fumble with the light on in to see the time.
It was at week 3 I had a look around the internet and discovered that there were podcasts available to guide you through. I promptly downloaded them all and added them to my mp3 player and off I went. The difference was incredible, no more worrying about checking my watch (just worrying about the running) and a nice female voice to encourage me along.
Despite the music not being to my taste, I've found this doesn't matter so much when I'm running as its more of a background noise and beat which keeps me going.
I'm doing W6R2 tonight, then the dreaded 25 minutes at the end of the week, although 20 minutes seemed insurmountable and I managed that reasonably well (it was hard work, don't get me wrong, but greatly satisfying).
I'm really looking forward to getting to that 5k, then onwards to 10!