After doing the quests "A Double Life" and "Forever Hold Your Peace" in Abah's Landing, I'm wondering if I'm the only one who hopes they re-use Sulima's Mansion for a manor in the future. Not only is the outdoor area quite nice, but the interior would beat out literally every other home that's been released. That kitchen area with the two ovens, the different rooms, the indoor "pool", need I say more? It wouldn't even need that little area where Sulima is hiding out behind that wardrobe. Plus, Abah's Landing is one of the best-looking areas in the game. Not having a home there is a great shame. Sure, the Thieves' Guild DLC was released some time ago, but so was the Dark Brotherhood DLC. The Gold Coast had Linchal Grand Manor added to it. And Sulina's Mansion would be worth more crowns than LGM.

Hubalajad's Palace is also an interior that I feel would make for a manor worth whatever price it would have slapped on it. The exterior is large, the wedding area would have many potential uses, the balcony leading to the bedroom is nice, I love how it ALSO has a double-oven kitchen, and the amount of rooms makes the interior quite spacious! Although I would prefer the two courtyard towers unlocked, should Hubalajad Palace ever become for sale. But everything else is perfect!

Either the palace or Sulima Mansion would easily make a candidate for best home in the game if one or the other ever became available. Personally, though, I feel like Sulima Mansion is a more plausible choice. But really I'd be fine with either. I mean, I don't know if either will ever happen, but who knows?
Oh, but if Sulima's Mansion ever gets made into a home, maybe the indoor pool could be made deeper? So it could actually be a pool you can swim in, instead of a large puddle? Not trying to nitpick, just saying I think it would be a nice idea.

Also, are there any interiors you've found in-game that you wish could become available as a home?