wp-property plugin wordpress template

Hi I have a question, Im using wp-property plugin and i used the default twentyone wordpress template, all looks great, but when I try to use the plug in with other templates or a template that I created all looks weird, for example the properties galery that appears in the right appears down the property description, so can you explain me how the twentyone template is made, how many widgets, and some other things that I may know to create my template with the same structure so the wp-property looks good. Thanks

P.D does anyone know some templates that have bean doing for this pligin, the plugin have a template but it cost 150 dolars.

Thanks!!!