How to render interior scene without walls showing?

[stephanierose.mirpuri]

Hello! I'm trying to render some scenes for my interior but in certain angles the walls block my view. How do I fix this? I tried going to the walls' object properties>turn off renderability, but it changes the lighting. I also tried unchecking 'visible to camera' but to no avail.

Is there a way to temporarily hide some walls while rendering (like the backface cull effect)?

I use ArtRenderer for rendering.

[BenBisares]

You could make the wall a separate object and then uncheck the "Visible to Camera" option in its properties. In the screenshot below I did it to the green box.