ActiveRecord is extremely useful in parameterizing queries, reusing them, and configuring multiple databases. Setting up caching is pretty easy and customizable. URL routing, easy. Debug toolbar is helpful. Testing with codecept is a bit complex but it exists. REST API URL rules for controllers to easily handle POST/GET/PUT, etc. Decent amount of helper methods - URL generation, form validation / generation, etc. Console support for command line / cron tasks works well.
The only thing I wish it had native support for was worker methods and easy plugin to one of the popular messaging queues. And to that point there are some solid community built plugins that fill in the gaps of most of the framework's shortcomings.
To be fair - the only other framework I've used is CodeIgniter a while back, but I've rarely found myself thinking "wow this framework is no good anymore I need to find a better one"...like I did with CI
Ultimately - I like it because it is a GREAT MVP building tool from backend to frontend. And with CRUD code generation you can build forms and tables so fast. If I ever hit the point where Yii2 doesn't work at scale - it has served its purpose.
Very Happy with it.
Laravel.com Great Docs
Laracasts.com Great tutorials.
forge.laravel.com makes server setup and deployment super easy.
Laravel Valet creates a rock solid super light local dev env. (mac only)
Great community.
There is also available on Linux and active on development.