achhh these photos are difficult to take with tilts showing up everywhere. The doors seem slanted to the left, the balcony to the right. Consider using your lens perspective tool in PS to level it somewhat. I cannot help but wonder if a tighter crop may have strengthened your image. You are showing colourful laundry therefore you could crop down and eliminate the upper balcony but that is all about artistic prerogative and I bow to yours. Technically it is well done with good dyamic range of tones giving it depth and it is a sharp photo.

If you have time you can still redo and reupload a newer version. Oftentimes I take reviewer's comments to heart and follow what they suggest, sometimes not. That perspective tool does distort somewhat, it is not all forgiving.