Hi Greg....

Well a lot of the old bush strips were built on a hill which did slope both directions.
Flying the DHC-3 Otter I would try to land uphill depending on wind of course.
There is something about looking out the front windscreen and seeing the top of the runway...

What is even better...glance back and look at the passengers faces who are also looking forward at the windshield...

Of course you have briefed them prior to the flight...right?
I used the same technique when flying the Cessna 185 which took much more room.
The whole idea of flying into bush strips and getting out again safely is based on knowledge.
Find out from other aviators before going.
If the wind is negligible then don't worry about which direction it is coming from.
A plan of exit is always good to have also, especially heading towards high ground on takeoff.
I have flown many types with many different aviators and they all have their own way of doing things, even after they have attended some of the same aviation courses offered by the military and civilian flying schools.
Flying a DC3 out of a short strip for example:
-one aviator will apply power steadily while the aircraft is
rolling
-another aviator will apply power while holding the aircraft
with the brakes until almost full power and then release
the brakes
Each his own...what works best for one aviator may not work for someone else and this is where the comfort factor comes into play.
If it works for you then do it.
But...read the Aircraft and Engine Manuels, listen and ask if not sure...that should guarantee a safe flight.
Getting out of small lakes using the Circular Takeoff Technique is not for everyone either.
But it is a safe technique and done properly will get most aircraft off a small confined lake. This is technique is taught at several flying schools here in Ontario and across Canada.
It is amazing what can be done with aircraft after taking some educational and practical flying courses, getting some hands on training with a qualified current instructor, keeping an open mind and asking questions.
Thinking about the question of not being able to stop at the top of the hill knowing the hill slope downwards on the other side...Go around and exam your approach...slow it down...better still...land somewhere else if you are not comfortable with this airstrip.
Hope I have been of some help Greg...