My room smelled like a fry kitchen
The hotel is located on the other side of I-35 from the Capital and University. It is actually quite close which is pretty nice. Be advised that it is right above I-35 which introduces a fair amount of lights and road noise. 
When we walked into our room (5th floor on the north side) we noticed a lingering smell kind of like you would get from a kitchen. The window was not able to be opened so the smell must have been coming from the vent. Thinking it was a temporary thing we hit the town. However, the smell was back with a vengeance on our late return and in the morning. My brother thought it was the smell of hash browns and bacon; I thought it was more like grilled cheese.
The front desk indicated that we were not the first to notice the problem. When you arrive be sure to give your room the sniff test before you settle in. The free cookie you get is not a proper reimbursement for sleeping in a room that smells like a fry kitchen.