CabinCrew 78,
We do tours of 6 days on, 5 days off. So, it's 5 nights away. I believe if you're on the Gulfstream you could do 7 days away.
Where have I been? All over Europe, bits of Russia, into northern Africa and the Gran Canaries too.
As for interviews, I'm a pilot so the emphasis for me was my GA experience. I don't know what makes a CV special for FAs. Perhaps First Class service, silver service, language skills and so on. Sorry I can't help any further.