Advantages: The house is good, it looks the same as on pictures & it's clean.
Disadvantages: Lack of cleaning in the rooms, paying extra for washing machine (wasn't stated anywhere), house rules (eg you can't fry anything in the house & can't use the kitchen after 23:00), host's helpfulness (My bus from Sevilla was late, I picked up a taxi and was late only by 20 minutes, but the house assistant and the host didn't allow me to pack my stuff quietly. I grabbed everything in the backpack & in 5 minutes left the house. This caused a lot of stress for me).