The Hilton Brand is my Brand of choice. I have yet to have an unpleasant experience in any.
I am pleased to say that the Double Tree Bratislava met all expectations of facilities, comfort, staffing and breakfast.
My one criticisms would be the quality of the "in room dining", this was disappointing with the meals arriving just warm on both occasions I used the service.
The restaurant is adequate but quality of the signature "T" bone steak left a lot to be desired. Go for the fillet, cheaper and in our experience cooked much better.