Mine is like the courtyard of the Beis HaMikdash on Yom Kippur…
It’s big, but not soooo big, yet seems miraculously to expand to always be able to accommodate my B”H, bli ayin ha’ra, always expanding family (ken yirbu).
Ours is located in our Garden in Jerusalem, its about 3 meters by 4.5 long, and its big enough for my mother inlaws birthday party that falls every year on chol hamoed
D/T the fact that I live in a condo with a teeny balcony that has a complete roof (and a cruel condo board) I, alas, cannot have a sukkah. I make good use of the one at my shul, which is enormous.
10 x 12 and only i use it. it does feel a bit empty sometimes…but its really nicely decorated and i spend the entire day in my sukkah although i sleep indoors.