Wow, what an incredible gem! My wife and I stayed here for one night but wish we could have stayed a week.
We weren't planning on staying in Geraldine but booked a night here because all the places in tekapo (the next stop on our South Island road trip) were all booked up. We were so happy they were because we got to stay at this wonderful place, which is by far the best we've stayed so far in New Zealand. And it's a great place to take in the idyllic green farmland of this amazing country.
The room we stayed in was beautiful, and had a super comfortable bed that we didn't want to get out of. The bedding was plush and cozy. The bathroom was great too, and the heated floors were a nice luxurious touch. And of course the view was awesome from the French doors leading to the private deck.
Other things of note that may be helpful to other travelers: Breakfast was yummy (Yogurt with jam & cereal, coffee/tea, oj, toast, eggs cooked to order). Wifi worked great. There was a hair dryer, which my wife was happy about. We had food with us and there was an extra little fridge that we were able to store it in.
The hosts were lovely and they really thought of all the little details that make a good stay even better. We would highly recommend staying here!