I’ll be the voice of dissent and say high yoke IF you plan on keeping your outside dutch doors closed most of the time (ie, no overhang for weather, or beating sun in summer) AND you have a space for people to X tie that is not in the bite zone of stalled horses.
It’s not fun, but perfectly doable leading a horse down a narrow aisle when stalled horses can only stick their heads out and make ugly faces (not talking about the full frontal attack of a pithy little stall guard!). I actually prefer snarky faces over fully prisoned horses kicking at the doors and gnashing the bars.
I left a boarding facility that had an 8’ aisle and the stall fronts were full sliders, but each stall had a dutch door on the outside of the barn. When I moved there, the DD’s were open so the horses had fresh air and a view. Was nice as the aisle was narrow and X ties were located in the aisle. But little did I know they only opened the DD’s for 2 hours on every third Tuesday in the spring months only. The rest of the time the horses were kept like mushroooms in dark little cells with no air circulation. To make matters vastly worse, they cut back turnout from 12 hours to 2 hours as soon as the temp dropped, and only picked stalls every other day, soooo… yeah… it was abysmal.
Sorry to be cranky, this post brought back shudder-worthy memories.
Yes, premium sized stalls should have a premium price tag - the price difference should be based on percentages. If the premium stall is 20% larger, it should cost 20% more.