We had an amazing time at Karrie's place. Would highly recommend this place for a relaxing trip in Kona.
The place itself is very comfortable and located just outside the noisy/busy part of town. The house is surrounded by nature, so expect some mild cricket/bird/frog sounds. This was like a nice white noise sound. The beds are very comfortable, and we had great sleep every single night. Both the living room and the bedroom had a clear direct view of the ocean. The house has a fully functional and loaded kitchen, which came in handy during our trip.
Though the host family lives next door, we always had our privacy respected and were able to move around freely. In our 5 day long trip, we ran into them may be 3-4 times. I messaged Karrie couple of times for recommendations about farmers market/coffee shops and she always got back to us.
This house is a great setup for working remote. The wifi / internet connection and speed were great. We had no problem streaming or doing two video calls simultaneously. Though there isn't any restaurants in walking distance, but there are tons of great places to eat in a 10-15 min radius.