
ease of use, a lot of different options and styles, all material design goodies implemented and ready to use with ReactJS, easy to understand API and examples, easy to override and make theme for your app. Great documentation and I've seen a lot of progress in last 2 years regarding the code quality and options Material-UI is giving me, community and support are also great and they response in timely manner. Review collected by and hosted on G2.com.
A lot of options can lead to messy code, visual discrepancies across the app screens and forms. If you are implementing this in your team, please discuss everything to avoid developers using same component with different variants for style, be in touch with designer to avoid producing visual inconsistencies and use documentation and examples as much as you can as they are excellent source of doing the things right the first time. Review collected by and hosted on G2.com.