Refinance from 3.5% to 2.75% 值得嗎?

來源: 2012-10-18 06:48:13 [舊帖] [給我悄悄話] 本文已被閱讀:

Refinance from 3.5% to 2.75% 值得嗎?

說的是NO COST, 但我很煩做appraisal,請高人指點。謝謝!!