Is Rev.com a good option for quick online income?

I have a lot of free time and I’m thinking of registering and applying there to do some transcription but I’ve been hearing some mixed reviews about Rev. English is not my first language but i would say I’m at the intermediate level, would i be able to work there at this level? Also is it possible to do the few minutes transcriptions only and no long ones?

Thanks alot, i have a lot of free time so if you guys have better places to work at other than Rev please lmk!