Number of Reviews for HomePage - 5 Number of Reviews for Sidebar - 3 Reviews Bootstrap Carousel - Disabled

Login to your Magento Admin panel, then go to Stores -> Configuration -> SebWeo -> Last Reviews tab and change settings by your needs

Bootstrap JS (MIT license)

Yes, you can setup any language and multiple store for Store Locator extension for Magento 2.

=> Please go to the admin and follow the path: store locator/ setting/ distance unit.

Go to the back-end and then click to Store locator/ manage store locator/ add new locator.

Just go to the back-end and then follow the path: store locator/ setting/ Locator View Settings.

Please follow the instruction here: go to the back-end and then click to store locator/ setting/ Service API

It is unlimited; this depends on the number of store which you get.

You can search in 2 ways: Distance and Area.