We just recently decided that we'll for sure buy a new house when my husband retires, not in a new state, just not this neighborhood. the house needs a deck, and close up veggie and fruit plants will really add to the area. I want to really enjoy what we spend money on, instead of planning around selling. The next people can fence the back, if they really want, which isn't necessary unless they're getting horses.
I've decided on a top bar hive after almost a year of research. I don't want them specifically for honey, more for pollination and the addition to the honey bee population in the area. The top bar is the least stressful of the bunch, and I don't need most of the special equipment. I've watched dozens of YouTube videos and the top bar looks like fun, and not too much work.
Have you looked at the Warre hive? It's basically a top bar system that builds down instead of up. I've read that it is the best for the bees because they naturally build down instead of up and it is very low maintenance for the bee keeper just like the top bar system.