Lena found me a reasonably suitable candidate tenant. She did not find me an unsuitable candidate and then try to convince me that (a) the candidate was suitable or (b) it would be in my best interests to accept the unsuitable candidate. She was superb in forcing my contractor to complete scheduled works on time so that the candidate tenant could move in and forcing furniture suppliers to deliver furniture on time. She made sure the flat was cleaned to a high standard and finishing touches completed. She is an extremely hard, efficient worker, and I recommend her highly.