HI
That's a very useful website and definitely one that I think our cleints would be interested to look at.
I myself have pruchased four buy to let villas in Sofia Bulgaria...and the best thing being that the developer are actually offering 100% mortgages on them.
If this might interst you, please have a look at:
Invest-in-Sofia- luxury villas, 100% mortgage, 10% rental returns.