We are a party of 6 persons. We first tried to book Centre 1 which has good reviews but then Nikos told us that Centre 1 was not available and recommended Centre 3 to us. Nikos owned a number of apartments in Athens. We took Centre 3 on his suggestion although there were not many reviews. We arrived on 30 July on airport transfer (at Euro 100) offered to us by Nikos. The car was excellent. On arrival, the first thing we found about the apartment was that it was not in a nice neighbourhood and there were quite a number of men hanging around in the street and staring at us. So the first question we asked Nikos was whether the neighbourhood was safe. Nikos explained that these men were jobless and they were waiting there for job offers. The apartment was clean and was close to the pictures shown on Airbnb. Nikos appeared to be warm and spent some time telling us about the house rules, his family and the travel tips. He recommended several restaurants to us and even kindly offered to drive some of us to one of the restaurants so the others could follow in another taxi. There several tables were occupied by customers who were guests staying in Nikos' other apartments. We enjoyed our dinner. Nikos also recommended local tours but we preferred to go on our own. The apartment had limited electricity loading and Nikos stressed that we could not turn on the high electricity consumption home appliances, specifically the water heater, washing machine, hub and oven, at the same time. We were alarmed and asked Nikos if it was okay to turn on the air-conditioners in all the rooms at the same time and he relied in the affirmative. We followed Nikos' advice and turned on the water heating for showers. But in the middle of my shower, there was electricity tripping and the house was in total darkness. It was mid-night and we had to call Nikos using long distance call as we did not have local phone cards. He seemed unhappy about it and started to blame us and said he might not be able to find an electrician to fix it. I told him we could not stay in the house without air-conditioning and hot water. He managed to find an electrician within 15 minutes and requested us to pay the electrician. We dared not use the water heater again that night and everyone had to take very cold water shower. Nikos finally agreed to refund us when I wrote to request for refund as a matter of principle as the electricity tripping was not our fault. It was such a bad experience to us and a big contrast to Nikos's warm hospitality during our first meeting. We really feel that he knew there was a big problem with the electricity supply and taking a party of 6 persons he had exposed them to undue risks. Moreover, we did...