I stayed in a back bedroom, downstairs - there is no sea view from the rooms downstairs which was unexpected, but an amazing view of Rangitoto from upstairs and the drive down to her place gave a captivating view of the coast. The location was awesome for me working in Wairau Valley.
Dianna is a friendly, welcoming host who has an active social life outside of the home which keeps her busy.
I typically came and went quietly and spent most of my time in my room which was very comfortable - the bed and bedding is great and it has a lovely shower. The desk is OK for working from home - good internet. I enjoyed all of my encounters with Dianna.
Be aware that while there is shared cooking facilities and a fridge for your own use, it is difficult to find bench space to cook as there is a fair bit of clutter. Dianna is lovely and it behooves to say it, but I like to be realistic and it was a detraction for me.
Otherwise, the place suited me well for the beginning of my stay in Auckland.