I Prefer 4 Strokes
Well I'm still kind of new on this motorcycle thing. I only have a 2 stroke enduro 125cc. I also have some 4 stroke experience too (some rides on heavier 4 stroke bikes).
I think I've tried a little of both worlds and in my opinion 4 strokes are much more comfortable. I mean when I'm riding my bike I have to be always thinking about the gears, and the noise it make irritates me and distracts me from the road... While on the 4 strokes, the ride is sooo smooth and I can feel the rotations with not having to get disturbed, everything is more natural.
Anyway, I understand the people who like 2 strokes, they are more 'exciting' and 'agressive', but for me that's not what I want from a bike...