My 2023 installation will still have good coals at 24 hours on softwoods, but won't be generating enough heat for the 1970's era 1800 sqft / 14 ft ceiling space by then. I find I'm doing 12 hour partial reloads to keep the indoors warmer. With recent overnight outdoor temps in the high 20s dF, hot reloading with around 4 splits (half what your picture shows) twice a day, and running a bit below the marked minimal air setting (at 2:30 instead of 3:00), the indoor space never drops below the mid-to-high 60s. The NG furnace is off overnight, but it brings the indoor temp up a bit to around 70 to 72 dF during the day.
First season using it, so I'm trying to be somewhat conservative about wood use. If I was sure I had enough wood for the season, keeping the indoor temps at 72 to 75 using just the stove would be easy with larger 12 hour reloads. I can process and store the wood, but I'm still looking for sources. I could cut it on my own land, but I'd just as soon leave that if I can. I like living in a dense woodland.
Paying some attention to the stove for 20 to 30 minutes after each reload. After that it's mostly set-and-forget.
There are undoubtedly other very good stoves available, but the Princess is very well suited for the PNW climate.
Cats and bricks are wear items, paint is not functional, but melted parts?