Sitting on (temporarily) our terrace in Granada right now, after having a really nice selection of tapas and several glasses of rioja (€2 for roughly 175-200ml) I'm not sure I could make an unbiased comment in the Spain, Portugal & Greece v Turkey argument.
Got a bottle of imported Cuban honey rum for €15 on the way home, for a wee nightcap, and it crossed my mind that there'll be another hike in alcohol tax on the 15th in Turkey...
I don't see how cheap Spain Portugal or Greece has anything to do with making up someone's mind as to going there for their yearly holiday to be honest...
Don't know if after reading this if I should post it because of the backlash I'm bound to get here goes
If you can't see that price makes a big difference to someone with no loyalty to any particular country then maybe you've got too much money to spend

No backlash, maybe different opinions, but don't let that stop you posting yours.
JF