A great hotel as usual for DoubleTree, but unfortu...

A great hotel as usual for DoubleTree, but unfortunately the usual friendliness of the staff is sometimes missing. In addition, there are too few washing machines and dryers in the laundry room. There is one in each case, but it is not enough. Yesterday I had to wait 4 hours before I could wash and another 2 hours at the dryer because there was a separate line. Today I stopped by the laundry room and saw that there was a long line at both devices again.
I strongly advise additional devices!