I am always annoyed by etherdelta's user interface. It is hard to use usually in mobile device and hard to scroll down especially when buying or selling. Unlike other trading sites have good UI. I can't stop using etherdelta because most of my tokens are only tradable in their slow site.
So I also do not like this exchanger, but I use it only because there are so many tokens and I just have to trade on it, but its all systems are very slow and it is very annoying.