Next room tool should be...

Mak27

Attic room tool: no more issues between roofs and staircases, attic will be a new room to save and easier to reach and play, with a new level and view.

Greenhouse room tool: for outside, greenhouse will be a room with selectable glass roof and walls, also where the plants will grow faster and even out their respective seasons.

Dianesims

Attic room

Attics. I'd love for the space under a roof to be usable, either to build attics or just extra rooms.

figgy

Attic room

Attics please! Right now they are a bit painful to build, with the roofing walls being in a way if more roof shapes are used. It would be great to have a tool to remove the inside roof walls, and have more options for beautiful attics.

I always build an attic when I have any other than flat roof. Either I use it as bedroom, or atelier for my creative sims with easels, or just to stack those cardboard boxes that came with Eco Living for storage, and also the attic decoration box, because, duh, that's where it's meant to be.

Cangwen

Another

Both would be perfect.

SERVERFRA

Attic room

I would love an Attic Room Build Mode Tools.

kwanzaabot

We already have a greenhouse tool.
Do you even Seasons bro

JMEllis2020

Greenhouse room

I wouldn't mind either. I always have a greenhouse though, so thats why I say greenhouse, plus glass walls would be an interesting selection for modern builds too.