Hi, Titus.
We don’t have any recommendation here, but any rating/review plugin that works with custom post types and follows WordPress’ coding best practices should be fine.
I’ve not used it before, but I know of https://wordpress.org/plugins/rating-widget/ (third-party, not guaranteed or supported by us)
Surely there are dozens of other choices out there as well.
If you find a good one, feel free to let us know!
Please let me know if you have any follow-up questions on this topic.