Have you ever tried this and how did it work for you?

You mention that you will be giving milk during these night-time feedings. In my opinion it would be a lot easier if you just directly fed the baby. It takes much lesser time to feed directly than it does to warm a bottle and feed. Plus there is no cleanup or washing afterwards. I've done both and feeding was a cakewalk compared to bottlefeeding. I thought I could get more sleep because my husband and I could take turns with the bottlefeeding, but I used to wake up anyway when it was my husband's turn to bottlefeed.