Sarah,
plus I've been offered a full time position with British Airways, and start training with them on the 29th, which I think will be much more secure than being a MAM casual.
You are correct in saying the above, i am sure you will enjoy i have a few good friends flying for BA now for awhile and they are enjoying every minute of it. One of them just got back from the Bahamas/Cayman Islands, hows that for a week trip? Hehehe
The job will be enjoyable if you make it so
Good Luck with the training
Regards
JP