Does it make sense to open two or more accounts with the same broker?

#1
A broker usually offer many types of account such as mini account, standard account, ECN account, etc... and most brokers allowed me to two or more account.

I don't believe in performance of demo account, it does not reflect the actual market so I can open mini account to test the market, test my EAs and open another ECN account for actual trading.

Do you think that it make senses that way?

And you, do you open two or more accounts with the same broker? What is your reason and strategy?
 
#2
Yes, it makes sense to open multiple accounts with the same broker. A mini account can help you test strategies and EAs in real market conditions without risking much capital, while an ECN account allows for more serious trading with better spreads. Personally, I prefer having multiple accounts to diversify strategies and manage risk effectively.