Hi Toni,
Apologies for the late reply, I was just checking the details for this hotel.
Yes, there is a safe in the rooms.
Spending money is at your friend's discretion. However, there is only 1 Christmas lunch included so some spending money for lunches would be required. There will also be free time for shopping on day 3 in Sliema and there are 3 free days for people to choose what to do, so she may wish to explore St Paul's Bay.
Many thanks,
Vickie