This is probably the smallest cafe space I have seen! But that said, they do have tables outside as well, which would be a very pleasant place to eat on a sunny day.
The menu is very limited, and it seems they have only a microwave for heating food. It would be a lovely place for coffee and cake, more than a place for lunch. But then, there is nothing else close by in terms of lunch, so it fills the gap nicely.

The nursery is quite large, so you could well work up an appetite looking at their large range of plants and gifts.

Bonus - they are in the Entertainment Book, although the discount is only small because they don't have a lot on offer!

The toilets leave a bit to be desired.

Approximate cost: $10

Good coffee and I enjoy their vegetarian sausage roll with chutney. Limited menu, but is a good place to take a break from wandering around Wombat Gully Plant Farm.
They also have a great range of gifts for all the family. Items include, books, jewelery, handbags, lots of nice home decorating items and gifts for babies and children. It's always worth a look around the shop when visiting the plant nursery.