When arrived at the port our driver was there to pick us up. He drove us directly Oia and the closest parking to our room was about 2 blocks away uphill. A helper carried one of our pieces of luggage for us. As soon as we got to Marcos Rooms we were greeted and asked to sit down. We were give Iced coffees and waters to cool down with. Then we were given a choice of 2 rooms to stay in. We choose the one on the 1st floor that is straight in from the porch area. The room clean and nice but we noticed after about 30 minutes into getting our things situated that there was a sewer smell. When we got up to investigate where the smell was coming from we noticed that the drain in the floor didn't have P-trap in it. Therefore, sewer gasses could just rise. We tried to turn on the bathroom fan which only made the smell worsen. So, we ended up using one of the 2 towels provided to cover up the drain. After about 45 minutes the smell was mostly gone. The only other issue we had was that we were provided with 2 beds with only sheets on them and one extra sheet was given with 2 towels. No blankets of any kind were provided. When we returned late in the evening everyone was asleep and there was no one to ask about blankets. So, we had to put on more clothes to get comfortable rest. In the morning we were provided with a nice breakfast which was a nice surprise. Overall the place was as described, the host family was very knowledgeable about the area and just as nice as can be. However, being cold at night and the smell is a deal breaker for me to return.