First of all, if you haven't been to to the DR you need to recalibrate your expectations.
This hotel is pretty on the outside and looks rather grand, but it is really just the shell.
We had a large room with 2 double beds, OK mattresses. USual DR pillows (lower your expectations), only cold water in shower (again, standard in the DR), one bath towel for each person (seems to be standard).
Wifi worked. No food or coffee on site. There is a path out the back door to go right to the beach, but the gate was padlocked and no one could be found to open it. No really walking distance to restaurants, Malecon, etc.
If I go again, I would try Dona Chava or Hotel Pedernales.
We were able to park our car within a locked gate, but I am not sure this is neccesary