Nobody knows what is the future. We can only say that future is good but how much good , we never know. Same as the market, when it will be red or green , nobody can predict. So , don't worry and have some patience.
The first thing which attracts me to a good exchange is its user interface. If the interface is friendly , I can easily trade without any problem. Coins are almost same in every exchange but I prefer interface to be user friendly.