What's the better route?

[shuebc]

Hey all,

I'm doing a group run in March, and trying to decide whats the better route to do to Glyntwrog House from Porthmadog.

So thinking either:
A. https://goo.gl/maps/BuWSeA7rpTLn1fbw7

OR

B. https://goo.gl/maps/onehuLgbx48uxqN2A


What's more epic in terms of views?
And whats more fun to drive?
Which route has the better / smoother tarmac?

Unfortunately we only have time for one route - so can't do a loop as we'll be carrying on a lot further.

[Honk]

B.