Resolved (thanks): Can i get a quick opinion on this design?

Thank you all so much!

I just now had another look at this townhouse 'hood in my SF, and I almost changed it back to B! I came here to see what you folks thought, and most seem to prefer C.

My main hangup is whether these are too large to be single family homes. Are they 3 apts, one per floor? Do they then need multi family pkg lots, rather than driveways?

Im stll unsure, but im going to leave it as C for now. Thanks for the support. Simple decisions always fluster me lol