Friendly staff, multiple offices and easy access to your money in US dollars. If you're moving your money offshore, this is the bank you want to do business with.
Atlantic International Bank did a good job transferring my funds from my local bank in the U.S. to my Belize bank account. Opening an account with them was fast and stress-free, when all the while I thought it was hard to open a foreign account.
Atlantic helped me to move my retirement account offshore so that I could purchase property with it in Belize. I didn't even know that was possible, so that was great. They were helpful in the process for sure, but the account opening process is a major pain – there is a lot of paperwork and they require very detailed information on bank references such as average balances and things like that – which a lot of banks don't want to list. So Atlantic is good overall, but just be prepared to do a lot of paperwork and provide a ton of documents to get the account opened.
I like everything about them, from a great range of offshore bank accounts, to online banking, everything looks great.