Brought my family there recently and we went pretty early but sad to say it was raining heavily when we arrived. The staff told us it was no point going in during rain as it will be like open air also inside. So we waited and thankfully there is a cafe and we ordered some hot drinks and snacks while waiting for the rain to stop. Thankfully rain stopped after 1 hour! We went inside and overall it was a pretty fun experience for my kids. Even though it is supposed to be a butterfly farm, there are a lot of other exhibits as well such as various insects and also reptiles. We slowly walk and enjoy all the exhibits and also there is an open area inside where you can see the butterflies flying around. Due to rain we did not manage to see much butterflies but still manage to view a few close ups. There are quite a lot of things to enjoy inside and I think it is worth the visit. At least my kids told me they really enjoyed the trip. It took us about 2 hours to fully complete the whole walkabout.

I think it is a good idea to go early in the morning because you get more available parking slots and the weather is not too hot yet. When we left after or around lunch time, the parking spaces already all taken up. Personally I have visited this place a few times since my childhood and I have seen good progress and how they continue to revamp and make it nicer. Good job!