Most of the guys that are new to cryptocurrency environment or they don’t know how to exchange their currency from crypto to crypto i.e you are using steem and you have 10000 of steem power and you wished to convert it into ETH ( which has higher market value).
Than this is the best and user friendly website for you
You just go to this site and convert you steem or whatever currency do you have into other form of cryptocurrency. It is very easy and liable do check it for you self.
It also include the review of different crypto companies including steem.
If you like it do follow me 
Thanks