Nyonya Willow used to be located in a home at Sungai Tiram but now it's currently moved to Arena Curve. Getting there is a little tricky as the parking space around Olive Tree hotel is usually full, thus I'd recommend to park inside the Arena curve where the entrance is situated opposite d'piazza. I personally find that it's now situated in a more strategic place, as it's easily accessible and nearer to my work place.
As it was on a usual weekday lunch, we ordered a few dishes like jiu hu char (RM14) , lor bak (RM16), kapitan chicken (RM16), pork leg vinegar (RM18), perut ikan (RM18) and babi ponteh (RM16). I'd recommend the kapitan chicken and perut ikan, as well as their gulai tumis (I tried it earlier in my previous visit).
Our lunch spread :)
Half eaten pork leg vinegar (forgot to take picture earlier)
FB: Nyonya Willow
Add: 72-1-3 ARENA CURVE, Jalan Mahsuri, Bayan Lepas