This place is PERFECT for a young couple traveling to Queenstown! We had a car so it was only about a 10 min drive to downtown Queenstown (but we honestly liked staying in Frankton better because it was quiet and non-touristy and we explored the nearby areas too). The place has a stunning view of the mountains, trees, you can hear the birds in the morning. It's really amazing. The only thing to note is that everything is upstairs (a nice roomy place) and the bathroom is downstairs. Make sure you are okay with walking up and down a spiral staircase... we were totally fine but might not be ideal for an older couple.
Jenna even had bikes we could use and we took them down the nearby track to the water a few times! Her house is right next door so if you need anything she is close by. Really sweet family! Our favorite Airbnb yet!!