That looks too dark to me.

Was the picture taken in the morning? The window seems pretty big and its south-facing, so I'm thinking that your Monstera (gorgeous, btw) will be fine there. But, if you're still concerned, you could rearrange the furniture in order to be able to bring your plants closer to the window.

They don't prefer low light, they prefer indirect sunlight. There's a difference between those two choices. For mine, I give it as much sunlight as possible without the sun actually shining directly onto its leaves for most of the day. It does get some direct sunlight in the mornings, as well as in the evenings. But for most of the day, it gets shaded from any direct sunlight.

I would advise giving it more light, too.