Good Stay
We visited Dalls during Spring Break and stayed at the Embassy Suites in the Park Central Area. I was a little worried based on the reviews I had read, but since I prefer Embassy over other hotel brands and the price was right on this one, I bit the bullet and made the reserverations. 
While I had good directions to get to the hotel, the interstate system in Dallas can be confusing. I can't hold this against Embassy since they didn't design the roads, but I wish there could have been an easier way to get there. We called around 6pm to let them know we were running a little late, and they told us they were overbooked and that it was a good thing we called. When we got there, the front desk staff were very nice and had our room keys waiting. Check-in was a breeze. The parking garage was not that scary, but difficult to nativigate as the entrance had this really steep hill and all the signs only pointed to the exit (which happened to be the entrance as well). But based on the front desk's recommendation on which elevator to take to be closer to our room, we found a spot parked and never had any problems with leaving our car there.
Our room was nicely decorated--no spots on the carpet, no dirty towels or linens on the beds. Room didn't smell either. I loved the fact that the TV in the bedroom was mounted to the wall, which gave us full use of the top of the dresser. The layout was weird as the closet was right next to one of the beds. Not a big problem though. Just a little difficult to get around. Beds were comfortable as well. The breakfast was great, just as I expected it to be, as was the evening reception.
Our iron didn't work, but when I called down and asked for a new one, they brought it right up. 
The bathroom was the smallest I have ever seen at an Embassy but it worked. Here are the problems I saw with our stay: (1) given the bathroom was so tiny, it would have been nice to have a towel rack. The only place to hang your towels was on the hook on the back of the door. (2) I saw a big roach in the bathroom on our first night there. However, I never saw another one the rest of our stay. (3) There were brown stains on the ceiling in 2 corners of the room by the windows. They looked liked water stains. (4) The computers in the business office were not that fast. (5) Website said there were renovations done recently, but I didn't see any.
Overall, we enjoyed our stay at this Embassy and would consider going back again.