My mum and dad have a timeshare in St Lucia for the last two weeks in Jan... I due dc2 on 27th December, though due to medical reasons may well end up having cs the week before Christmas.
I'm happy about travelling with a young 'un, we went to their place in St Lucia when ds was 4 months old, I'm more concerned about travelling 4 weeks after a cs... and is it even possible to get a passport for dc2 in that time, bearing in mind we may well get him/her registered before Christmas, but probably won't get the passport application off until between Christmas and New Year. Also, can you book a plane ticket for an as yet unborn child? He/she won't be having a seat...
It's the logistics that throw me more than anything, I'd love to go though, would be a lovely post birth, post Christmas holiday.