Here is one small example of a problem that could pop up that you pretty much have no control over. If you went with family and are staying at hotel, lodge, condo etc. what if there are other guests who are there and like to party until all hours or are just noisy people thru out the day and evening. You can't get any rest, your baby is up all the time, your wife is frustrated. Do you go and tell the other guests that you have a 1month old and would appreciate if they would calm it down, knowing that this is there vacation also? That would be a tough one for me to do. There are sometimes you need to be in as much control of the situation as possible and that you achieve by staying at your place where you make the rules. I would wait a year , it would be a lot easier taking a 1 year old ,assuming you can find good child care, and having a good trip for you and your wife. I have taken week long ski trips with my wife and my then 2.5 year old daughter and 14 month old son. It worked out, but if you asked my wife it wasn't any vacation.Oh I'm still paying 12 years later.