Hi everyone

I have the choice of 9A or 11A(last row) of business. I’ve never been on the 787-10 before in business. Which one would be better or does it make any difference? Usually the last row of J is either more private on all my other lie flat flights on other configs, or it’s missing a window (most AA 777) but I wasn’t sure about the 787-10 on UA

thanks for your help and guidance