When I first approached the property I saw these double palm trees.
Since they were the only ones around and they where about in the right spot I assumed that they were the palm trees in this photo. It would have been a very tight fit for all 4 buildings.
Then I got this photo. It clearly shows two sets of double palm trees. The set by building 3 still stands where they were. The set by building 1 (also the Reception Building) are now gone.