The first thing to say about the Mondrian is that it is an absolutely beautiful property. The lobby and pool area is so stunning I even took photographs. The room size was very large with a very well equipped bathroom. Large walk in shower and a bathtub that could probably accommodate 6 people!
I found the mattress quite hard for my liking, but it was acceptable. I also found the dining options quite limited. At breakfast only a buffet is available. I would have preferred a smaller al-a-carte option. For dinner there is a Michelin Starred High End Restaurant and an American Bar (Hudson) serving Burgers and suchlike, but nothing in between. The solution for this was room service, which was extremely extensive. I would have preferred to see a restaurant where this menu could be ordered.
I was refused entry to Hudson without my passport, which I had to go back to the room and get. This seemed an odd request given I was resident. This may be a new local rule, but I have not experienced this in other Doha Hotels.
The 20% VIP discount was not applied to my bill automatically, I had to request it. I did not receive a room upgrade and I don't believe the Hotel was especially busy.
I wouldn't hesitate to stay at the Mondrian again but if the management are reading this, I feel the dining options require consideration and the Reception staff need better training on observing the Expedia VIP benefits offered when booking.