I somewhat like this nexus house. However. I kinda feel that maybe it isn't worth 20k like the others. Simply because it isn't that original. Not much grass in it which makes it not ideal for farming. And is pretty much the same the thing as the base starter houses. Only difference truly is the trees at the bottom but overall is the same thing.
But I will admit. I do like open layout. No water and all trees. Which makes it perfect for open house combat as well as practicing PK methods. Ect. But would I pay 20k for this? No. Maybe 10k but 20k for a house that isn't really completely new besides a new I suppose you could say "retro" filter and just added trees at the bottom. And has no real effective farming use.
If it was more of an original design. I'd be likely to buy it. Even if there was no good farming use to it like some of the other houses.