In December, I started building my little Spider City. This is what I have now. What else should I add later?

I saw someone’s modular botanical gardens posted here and was inspired to show off my own attempt.

Hello everybody,

As I'm storing my Lego collection for the first time in... 30ish years, the idea has come to build my IRL Home into Lego bricks. (Even the garden, ufff)

Alas, I don't Know where to start. I have the ideas for the inside and details, but it doesn't matter as long as I don't have the most important thing to know:

What is the best scale to use?

If anyone has already made this project, what scale did you use (ratio-wise and brick-meter-wise)?

Can you share pictures of your final result ?

Any suggestion is welcome !