I really don't ever eat Chinese food but we had a client lunch in the area so a co-worker and I decided to check this place out. It was a casual/cafe type environment...it was clean, bright and packed with business professionals on their lunch hour. Typically I picture take-out chinese to be rather grimy, dingy and where everything basically tastes like baked salt. But, I was pleasantly surprised at the quality and atmosphere especially since the prices were right! You expect "high end" chinese to come in the form of a PF Changs but I'll tell you what...House of Leng was holding its own!!
The service was good, friendly and the food came out fast (not always a positive but my expectations were realistic). I ordered the broccoli and chicken meal, with steamed white rice and it came with a springroll. Everything was very tasty. I won't say the sodium wasn't alive and well but the overall dish had great flavor and it was a nice portion. It was even presented nicely on the plate. The broccoli was fresh and bright green and the rice was nicely stacked on the plate. The brown sauce the chicken and broccoli came in was thicker than "normal" so it was a pretty rich flavor. The springroll was pretty basic...fried cabbage more or less. It didn't have any other vegetables in it so it didn't make or break my experience.
Overall...I would say this place is a nice hidden gem. It will certainly satisfy any chinese-food craving and exceed your expectations if you are not a typical "take-out" person.