Vivi and Andreas are great hosts. We enjoyed staying at their apartment immensely. It is perfectly located a bit away from the hustle, bustle and noise from the center of town but close enough that it is all within a short walk. They had delicious home made jam and wine for us to enjoy. Andreas checked us in and gave us a friendly introduction to his place and the island with suggestions of places to visit and eat. The terrace was a nice place to start your day with light breakfast items - coffee, bread, jam and fruit that they provided. The apartment had all that you needed for a comfortable stay. It even had a few local guide books for last minute planning and a safe for your valuables.
The main bus and taxi station are less than a 10 min walk away and fresh fruit stand with convenience items is a 2 minute walk away, if that.
If you don't need a view of the caldera from your room and want a quiet location but still close enough to the town center, this is the place to be.