The bad:
1) - don't expect hot water, luke warm at best. I don't even think they have a reason as their excuses vary and have happened EVERY TIME I stayed there. It's what happens when you lie, you can't keep track of them.
2)- no lockboxes in the room so don't bring anything valuable
3) - grimy dirty furniture and moldy bathrooms
3) - they don't offer room service
The good:
1) - Extremely close to PPG arena. Great for Penguin games.
2) - Friendly staff, not helpful but friendly.
3) - You get what you pay for, next time I'll stay at the Marriott, I'd gladly spend more to take a hot shower. They are only a stone throw away