Hello to all the Bitcointalkers!
Because it is my first post, I have, at least, to present myself in several words. I am a coins/tokens dev and web developer full stack.
After several years of crypto experience, I decided to create my own project. It is not a coin, nor a token (there is already plenty of ERC20 tokens and coins), it is a cryptocurrency exchange.
There is already some exchanges available on the web, but I would like to build one which may fit to Bitcointalk users, it's why I opened this thread, and ask you today what do you like the most in crypto exchanges, as well as the things that you dislike. It can be specific features, themes, properties...
I want to build a good exchange, and for that I need to know your preferences.
Waiting for your replies

Lugdunex
There is a plenty definition for good exchange but the most important things is that; you have good support system for your user and must have to ensure bug free exchange where user can easily operate it their operation and have to create cheap withdrawal system that is enough to be a good exchange.