I wish all apartment listing included a floor plan. I could easily reject 90% of apartments without having to go personally look at it if they's show me a floor plan. It's a little surprising to me they aren't more common.

In Japan they're often missing other things like lots of pictures but at least the number 1 requirement to list an apartment is a floor plan.

https://suumo.jp/jj/chintai/ichiran/FR301FC001/?ar=030&bs=04...

I wish Craigslist would require one or somehow strongly suggest that the person offering the apartment would get better matches and have less of their own time wasted if they'd add a floor plan.

I also wish they'd add some examples of good and bad pictures. So many people take pictures with their phone and the field of view is so small and lighting so bad the pictures are basically useless. I'm not saying they need pro-equipment but my guess is there are at least some guidelines that would be helpful. How about no portrait mode pics as just one example that would likely lead to more useful images.