I'm trying to figure out if I even need Relationships with my set up, and if not, what the best approach would be.
On my site, I have an Events CPT. Each Event can have many Reviews. I've set up Reviews as a CPT as well. Each CPT has a set of custom fields. Those custom fields can be filled out using front end form, then are displayed using Beaver Themer.
On each Event page, I'd like to display some information from the associated Review (review title, date submitted). To make this a little more complex, Reviews have a few Range fields. Ideally, I'd be able to display these Range values (as star ratings) alongside the title and date on the Event page. Even more ideally, I'd be able to take an average of all Reviews for an Event and display that on the Event page.
Do I need Relationships for this scenario or is there a better/simpler set up?