Indoor Ski resort in Dubai, Suggestions

It's the last few days in Dubai before the completion of my tenure here. My colleagues wants to go to the indoor ski resort in Dubai, Ski Dubai. http://www.malloftheemirates.com/entertainment/ski-dubai I love skiing. I hope this place will be fun and allows me let loose. Has anyone been to any indoor skiing facility? Need you suggestions before I decide to go. Here is a picture of the place.
Thanks!

Is pretty big compared to the ones in UK so should be fun!

An Austrian friend who went there said there is even a middle-station ! Also there is a black piste section !