I know it dosen't make sense to do both. As the case is my wifes eligibility for applying for N-400 and the window for renewing her 10year green card fall in the same month. She wants to do both solely for the reason because she does NOT want to be without a Valid Green Card. Has anyone done this? Any advice would be helpful. Thank you.
Thanks, as Dashinka said, it goes to the local office, which I did not know. I thought it went to 1 central location. Thats good news because I'm in Idaho and thinking the timeline wont be too long. Thanks for your reply!