Loft Bach Karo is a great spacious apartment for the whole family located very close to town, with great amenities throughout the apartment and tastefully decorated. This apartment is right next door to Loft Bach Kiwakiwa, another apartment managed by Kenneth at Harcourts which I stayed in prior. The kitchen is well equipped with all necessities and a modern induction stovetop, but is otherwise fairly basic equipment wise. The lounge/living space is quite small but is adequate for the family to sit together in front of the fireplace to wind down for the day, but the large outdoor balcony would be great in warmer months with great view of the mountains around Queenstown.
While this was not a privately hosted property, Kenneth and the team at Harcourts answered all emails and messages within the hour and strived to sort out all problems without delay.
Personally I would recommend Loft Bach Kiwakiwa if your budget allows, but otherwise Loft Bach Karo is a great place and I would definitely consider it again for my future travels to Queenstown.