I don't really trade on the multiple exchanges because it gives me nausea while I trade if I see cheap rates on different exchangers. It confuses me so on personal level I don't do that.

I will always be curious to see different prices and always excited to know whether I bought from the right exchanger or not with right prices. However I will mostly stick to one exchanger and most of the time HitBTC because it is easier to handle and tuned with me in good way.