Michalis' house is a small piece of heaven. Just the view from the verandah is worth it! We did'nt meet Michalis but his father and brother, who are probably the best hosts I have ever dealt with in terms of kindness. The only problem we had was that, as we couldn't rent a scooter in Serifos due to the high season, it was very hard to get to and move from the house (many taxi drivers don't even get that far) so before booking make sure to have a car or a motorcycle!