Night in Central London (the southbank)hotel Saturday 14th July ?

This is for a double, en suite room for 2 people with breakfast. 4 min walk to the Tate modern. nr to waterloo station etc. I have also made a resturant reservation for The Refinery on the Sat night whichi is amazing and just a few mins from hotel. I can give you the details. The hotel is called Bankside House. I paid 55