It's all about manipulating the capsules and breaking up your text into separate text capsules so that you can place the photo next to it's related section of the hub. In some cases where you might want it lower/beside the text capsule, try adding a map capsule, amazon capsule or poll capsule above the photo and beside the same text. This will push the photo down toward the bottom of that particular text capsule.
There are really a lot of ways to manipulate the location of capsules. Sometimes I'll even hit "enter", "enter", "enter" to create space at the end of a text capsule and push the next one down a bit.
I've learned that incorporating as many capsules (as they make sense) as possible will help not only with page layout but also giving your reading a more easily read hub and all the information they could need on one page.