This is my first time to rent, and i was surprised that everytime i inquire about a villa or apartment to rent, there is always a middlemen to say "i take 20 days rent commission, 15 days rent commission" they may ask some commission but maybe in humanely amount not to overprice because looking for a home to stay is already a torture for the advance and deposit to be paid, then this middlemen are taking the advantage of charging. If one finds cheap villa, the charge is desparately high. 

"There's nothing we can do to change the past, if it teaches  you a lesson profit from it then, forget it."