Dreadful experience with Haart Burnham. Kept us hanging on for a property to let right until 2 days before I completed on my property only for them to tell me the rental had fallen through. I knew the deal stank the first day we signed - demands on date to move in being a week earlier than my completion, wanting the money up front, delays in phone calls, never getting back to me when they said they would, kept saying everything would be fine and we would find out the next day and then the next day and on it went. Maybe they should check themselves and landlords as much as prospective tennants. They knew my situation yet kept us hanging on, it was only due to friends that we managed to find alternative rental in the two days between being let down and completion.