We put our property in joint names when we bought, but now regret it. We have taken out Turkish wills, which will not stand up under Turkish inheritance laws and a POA each. We are now trying to sell, just to take our assets out of the country. We do have rather a complicated family, both of us previously being married with children and a child of our own, so I would say that it rather depends on your family circumstances. In hindsight (which is a wonderful thing), we would have put our property in only one name, and that would have solved all of our concerns, as if that person leaves this planet first, the property would be legally split as our wishes are mirrored in our wills.
I must add that we absolutely love Calis and when we sell, we will be returning just as frequently, but renting instead.