With the size of the new quarters, that's going to be absolutely jam packed very quickly. There's a huge amount of space to decorate. These quarters are easily larger than the Sibayad guildhouse, which had its fixture limit boosted recently.
One thing I really like about Myon is the amount of art in the city. I feel like that is going to be hurt by the shared space and people vying for extra fixture slots. There won't be room to put anything down outside of the quarters. And things are probably going to fill up fairly quickly as people want to fill in the empty spaces of their house.
I've not used the toolset a whole lot, especially not the EE toolset; I don't think it's possible to copy/paste content from an area into a new zone, so I don't think it's reasonably possible to move housing to their own areas. But it might be good to give the fixture limit a much bigger boost, so people can utilize the space in these areas.
Another thing that would help would be to add chairs to the dining room tables. I've been in 2 of these estates and both seem similar, so I'm assuming all 4 of them have this feature.
In this screenshot, I placed the 6 chairs around the table. You can see there's easily room for 8 on each side, plus 2 on the end. That's 18 fixtures already, if all 4 estates load up that's 72 fixtures just in chairs.
With that said, something I really like about the estates is the really nice social area right at the entry, complete with 2 seating spots on each couch. That's 8 spots to sit and it looks quite elegant, I think it's absolutely perfect. For people who can't get into Myon, this is what it looks like, it's wonderful:
