I like that it is an online service to provide me with my daily requirements of work without having to invest in equipment or software, this frees up cash flow for other business needs which saves time when working from home as well! The interface can be difficult at times especially if you are new/inexperienced but once comfortable then its easy peasy. Its great because i'm able to complete tasks quickly using only free knowledge resources available through google & YouTube etc., not sure about any downsides currently however there may possibly exist some so would love people's experiences - just use trial period first before deciding whether that will suit your purposes best!! For personal uses such as freelance writing (blog articles), research projects etc.