I was posted to Phnom penh for work and The Intercon Hotel was my home for two months. The rooms are clean and I had a room facing the pool which was nice.
The gym in the hotel was big and had all the equipment for a good workout. The pool was also very nice. The breakfast selection was adequate but I was staying there for a long time so there are only so many varieties you can have.
The laundry service was efficient and everything just works. If you are looking for a Business Hotel or even just a holiday The Intercon is a good choice.