I stayed there in early October last year. Fantastic hotel with amazing rooms ( i had a standard Luxury Room).
The rooftop bar is a great place for a cocktail before heading down with your girl.
Was never any comments from the staff when I brought girls up (5 times).
What i love about Sofitel is that they offer a choice of early check in or late check out to Gold members, and you can purchase a late check out for about 25% of a full day fee (5pm check out).
I know many people feel that the 5* hotels are not worth the money compared to the rest thats on offer. But coming from Scandinavia its amazing being able to get a 5* hotel room for around 130 USD per night.