Alma wants to know if it's safe to visit her family in Barcelona.
In Travel SOS, Leon goes though the basics of house-swap holidays.
Geraldine wants to know if it's wise to try a make-or-break holiday to save her marriage.
Tom wants to know if three weeks and $2000 is enough to tour Vietnam.
If you're planning to travel overseas with ashes, what permissions do you need to have in place?
Barbara asks what to do if she doesn't like the Airbnb place she's booked. Lee Mylne investigates.
Is there such a thing as inexpensive hotels in Hawaii?
Kay O'Sullivan has some pointers on how to grab a business class bargain.
Is it cheaper to book it directly or through a third party?