My daughter has been with Woodland HV for over a year now. She started Wrigglers classes there and will be joining Sept's morning playgroup. I was contemplating between them and Tutor Time, but ended up with Woodland HV, because its within our neighbourhood and my daughter is always excited when she's there.
The HV venue is relatively small, but it's cosy and everything appears big to little kids at their age. The families are from moderate income families with a good mixture of cultures. And they offer bi-lingual classes at the age of 3.
I am quite happy with them. But the most important thing to decide is which path do you want your child to take when she begins school? Do you want to adhere to the local schools, ESF or International schools? Most kids that attend Woodland end up at ESF, schools such as ESF Kindergarten in Sheung Wan, Kellett School, HK Academy, and eventually attend South Island, Island, Bradbury, etc.
I went to Kellett and then Island School myself and believe I want my daughter to follow the same path. I am Chinese and so is my husband, but we have a private Mandarin tutor to cater my daughter's Chinese requirements. I expect my child to be able to read/write Chinese, but it surely won't be her mother-tongue.
The local system is a little harsh for our liking, school should be exciting and a place my daughter should look forward to going. However, this is purely my personal view. Good luck!