I used this theme for a client.

The speed of the site is deplorable, and by compressing as much as possible you can painstakingly achieve a score of 50 on mobile and 62 on desktop. This is due to an overly large DOM and poor integration of Google Map and Google Font for the most part.

The theme wasn't designed with monetisation in mind, and the packages aren't cumulative, so you have to use devious means to enable payment BEFORE an employer signs up, for example.

The translations are not complete, forcing you to add javascript to modify character strings.

Customer service never gives reliable answers. They only say that their theme is very fast and well developed, yet there are many problems.

I wouldn't recommend this theme at all if you want to create a reliable classifieds site for your customers.