In What Hotel Is This Swimming Pool?

Greetings...

Having been a creature of habit for so many years, I tend to stay at the Four Seasons, or the Intercontinental and occasionally the Marriott along the river when in Budapest. However the pool in the beginning of the film looks rather appealing (with or without the woman swimming!).

I was wondering whether anyone might have recognised in which hotel this scene was filmed?

Many thanks!

Fr B+