If you don't have to, don't - English Editor MDPI Employee Review

My experience with MDPI has been great. Their staff is professional and organized, and there's no shadiness in regards to pay. They provide training and English Editing guides, and there is room for advancement in the company.

Training was brief; however, sources and trainer are available beyond the training period.

The people who trained me were thorough and conscientious

The pay was well below market