There was some confusion at check-in, because the fourth person in our reservation was not expected by the lady, Natasha, who received us. We had originally booked for three people, but then someone joined our group, and we agreed in writing in advance with the owner to increase the number of occupants to four for a small surcharge. This had somehow been forgotten by the time we arrived, and the apartment was not prepared for four people, and indeed at one stage we were told it was not possible for four people to stay there, but after I showed the written confirmation it was sorted out. Apart from this mishap, everything else was fine. The apartment was very nice, simple, clean and modern, just as shown in the photos on the website. Natasha was incredibly helpful and friendly, and she did everything to make our stay comfortable and enjoyable. I would thoroughly recommend Maria's place to anyone visiting Loutro, just make sure you have your written confirmation with you on arrival!