All of their hives were Langstroths, but I think I will build my own top bar hives as I am a decent wood worker. The top bar hives appeal to me because of their simplicity and their cost.
Welcome,
Being a decent woodworker will definitely be of help.
Most top bar hives are horizontal, and were developed by Peace Corps workers in Africa trying to transition beekeepers there from logs and similar management practices used with the old straw skeps.
That was - destroy the hive to get the honey.
They tripled honey production.
5lb average to a whopping 15lbs. A success.
A few top bar hives will be fun to play with, but the main apiaries should be verticaly stacked hives.
I'm not clear on the climate of your location, but I think you do have periods of snow during a real winter.
Bees can move up to food much easier than sideways.
Even in a 10 frame Lang they will starve sometimes beside frames of honey when it is too cold to break cluster and go around the ends of a frame.
Goodluck and have fun.