I want to restate that I am not wanting to start an argument.
You didn't state you couldn't ask, or that your neighbor had limitations. I think she was sharing a personal experience, and making a suggestion without knowing the full story. I don't think that we need to get irritated with someone trying to help, even if they're suggestion doesn't work for you. Its easier for everyone to simply say, "I don't think that will work...."
Sorry, I may have made a short post long, just trying to avoid an argument.

It makes it easier for us to help you, and you to get help this way. I do hope that this doesn't come off as frank.