Thai Orchid is a great dinner option in the SouthPark neighborhood. My husband had the Pad Thai and reported that it was the best in town, but not the best ever. I had the red curry. It had a nice slow heat and a good mix of veggies. Portions were of a good size, and the price was fair for the neighborhood.
When we visited, the restaurant was busy, but we were serviced in a timely manner. The wait staff were friendly and attentive. The ambiance is cozy and welcoming, but also feels private and not like you are sitting on top of the next table. Oh, and I really liked the wallpaper, which I realize is kind of a strange thing to say about a restaurant.