While most content display modules are definitely useful for customizing your node and content displays, with or without Views integration, sometimes a more straight-forward method is to use the second option especially if you are using a Bootstrap-driven theme and coding, and customizing your template (TPL) files is not an option.

Useful Drupal 7 Content Display modules

Modules that are helpful, but might be challenging and complex to set-up for the uninitiated: