You don't actually have a call to action. You have a button.
When I look at this image, I see a name and a price.
What am I actually looking for? Is this a rental? Can I buy this?
If it was a rental, a call to action may be "Book now and rent for $XX a nite -> "
This helps me by:
a) telling me what the link is
b) uses words that invoke action, and or create a sense of urgency.
I also find the white/image text low contrast. I would suggesting adding a background. If you can not control what the image will be, white text will no be a good idea.
Since this is the only item, you need to let users know this.
In it's current state, it appears that the page is not done loading.
Try showing a showing 1 of X count under neath the image. Also, try adding a subtle background color, the large amount of white space is actually very attention grabbing, and I find it calls my attention more than the image. Reducing the color contrast here will help bring focus to your single item.