Refinance from 3.5% to 2.75% 值得吗?

来源: 2012-10-18 06:48:13 [旧帖] [给我悄悄话] 本文已被阅读:

Refinance from 3.5% to 2.75% 值得吗?

说的是NO COST, 但我很烦做appraisal,请高人指点。谢谢!!