What's the Nextdoor URL you are using?

That would mean that your search terms or place id is incorrect. Try using this to find your Place ID...

https://wpreviewslider.com/two-methods-to-find-your-google-place-id/

Yeah, a review template by default will show all reviews on the review list that have text. Then you use the Filters to hide the ones you don't want to show. You can also use the "eye" icon on the Review List to hid a review from front side of the site.

I'm sorry that isn't possible with the plugin. 

If you added the fr language code then it should be okay.

Okay, so are you good to go now or do you still need help?

Which Google download method are you using? Get Reviews > Google Crawl, Get Reviews > Google Places API, or the review funnel? What are the search terms or place id you are using?

That is only used for Submitted reviews, not downloaded reviews since you can't give consent to someone.

It looks like you are using a bunch of custom CSS on this review template. What exactly are you trying to make it look like? There isn't going to be an easy way to move the name below the review text just using CSS. 

You can use it to replace the Woocommerce review system, the only negative to doing that is that some woocommerce themes have special "tabs" on the product page for reviews. You would have to turn off the reviews tab and then just place the shortcode for the review template under the product description. 

I don't have any quick-start templates yet, but it is the next thing I am working on.