Looking for House sitting opportunity/ or reduced rent July- August 2010

I am a very responsible young woman. Single. Quiet/ Looking to move to Israel and need a temporary place in Jerusalem (possibility in Tel-Aviv as well ) to stay at  in order to check my options around Jerusalem. Prefer to find a house sitting scenario (Take care of pets, mail,plants etc.) in which I don't have to pay much but will also consider subletting. Open to negotiations. Can move in starting now - June 28 - flexible with dates.  Cell: 052 650 3214.