Ari, Was very knowledgeable and professional he also made himself available at very odd times of the day. When my wife and I last our first bid on a house Ari, let us know that we will find a better one and the challenge was on by the next week we had won the bid on the second home we filled in love with. Thank to Ari, hard work he made my wife dreams come true. So this is a five plus star review for Ari Prostak