Recurrence and chemo

I have just been diagnosed with my third recurrence of breast cancer. Each of my recurrences have come 11 years apart. I am actually super healthy and active at age 64! This recurrence appeared in my axillary lymph nodes. After receiving multiple opinions on approaching the cancer I went with surgery first. I had an axillary dissection and they found only 1 out of 4 nodes positive for cancer. Miraculously my PET scan prior to surgery showed no metastasis. I an now facing very different treatment protocols from top notch medical facilities. One recommended T/AC chemo, radiation and AI drug for life. The second said I was in the gray area for chemo and he did not recommend it because of the harsh side effects from the "red devil". Instead he recommended radiation and AI for 5-10 years. Given the vastly different recommendations I am seeking yet a THIRD opinion. My questions is this: has anyone received the same chemo drug for a recurrence that they received before? I had TC with my last diagnosis and would be willing to have that again as it seems to be less harsh (and shorter span) than T/AC. Initially the second oncologist said he would go with TC but then contradicted himself later. (another reason I am a little leery of him). I would appreciate any insight from people who might have been in this situation. Thanks!