Large, clean, quiet rooms with great staff
I stayed at Cooper while visiting family in Dallas (the Lodge was the closest hotel to where my relatives live). I did not use any of the fitness or spa facilities other than the walking trails, which were very peaceful and inviting.
The room was large, clean, and very quiet (I did not hear any noise at all). The staff was unfailingly polite and helpful.
The only negative was that the decor of the room looked like it was straight out of the 1980's (wallpaper, furniture, bath fixtures, etc). The room was also very dark, so I needed to turn on lights even during the day. If the Cooper Lodge updates their rooms, this could really become a fabulous destination.