Mist
L - Plot 15. While #5 is nice, I love the view #15 has, it also has a marketboard nearby, and the feeling you get from owning a mansion at the top of the hill must be amazing. I really adore that plot, my fave Large plot by far.
M - Plot 30. Beautiful views, a large courtyard and a marketboard nearby. What more can you ask for?
S - Plot 19. Gorgeous beachfront house with massively convenient spots nearby.

Lavender Beds
L - Plot 28. It's secluded, so even if your neighbors put ugly paissa exteriors, it doens't matter. Also the MB isn't too far.
M - Plot 11. My favourite plot in the game by far, a gorgeous lake view and seclusion from neighbors. It's a stunning plot.
S - Plot 29. A waterfall view and almost total isolation, what else can you ask for?

Goblet
L - Plot 30. Isolated, a marketboard nearby, and gorgeous canyon views. My only concern is my (small) neighbor putting up a horrid paissa/chocobo/moogle exterior.
M - Plot 19!! This is my house!! I'm so happy I got it!! Poolfront view, near the MB, and just really nice overall for organizing RP events.
S - Plot 20. The waterfall house has a really cute view and is just steps away from the pool.

Shirogane
L - Plot 30. Hot springs nearby, a gorgeous view of the ward, and right next to a marketboard 10/10
M - Plot 8. A secret passageway to hot springs, nice views of the ocean, and not TOO far from the MB.
S - Plot 21. Beachfront beauty with a nice place to lay down in the sun nearby- Also right next to a MB.