I am fortunate enough to have two 68 B bodies, one with power steering and the other manual and a 4 speed.
For driving, the manual steering is great. for maneuvering in the city, it is Ok and requires you to plan ahead and remember how much effort and revs of the wheel, it takes to make that corner.. and
Parallel Parking.. Forget it.. No No No...it is not a pretty or happy event.
The Power steering is great for low speed, parking and little effort is required for anything.. very easy to drive. Not for anything related to road feel or handling.
So,
Yes I like parking and driving in city traffic with Power steering.