I'm doing it right now - I'm on week three at the moment. I do really like it, even in 90 degree heat (so long as it's not also very muggy). I tend to do it in the evenings after work. I am already dying on 3 minute jogs though, so I don't know if I'll be able to do the whole thing straight through without repeating any days. Or maybe it's just a mental block, I don't know. But week 5 springs 'run 20 minutes straight' on me! We'll see how that goes!
On a sort of side note, does anyone here know if running everyday is not good? Not serious running, just like 2 miles a day (which is what I would like to do eventually). I've read some things that say things like 'runners always get injured when they run everyday,' but I wouldn't be a "runner" necessarily. Like, I wouldn't be running 18 miles a day (just 2), and my goal is just a 10 minute mile as far as pacing. Would that be okay to do daily? It seems pretty moderate to me, but I don't know. Any feedback would be helpful.